sampling media - Concept Controls Inc.

Transcription

SAMPLING MEDIA
Filter Cassette Configurations
37mm 2-Piece Cassette Configuration
25mm 3-Piece Asbestos Style Cassette Configuration
Preloaded Filter Cassettes
37mm Air Sampling Filter Cassettes
37mm Match-Weighted Cassettes
37mm Pre-Weighted Cassettes
Sterile 37mm Filter Cassettes
Endotoxin-Free Cassettes
25mm Asbestos Sampling Cassettes
Air-O-Cell Bioaerosol Cassettes
Air-O-Cell CSI Via-Cell Bioaerosol Sampling Cassette
Cassette Housings & Filters
Asbestos Style Cassette Housings
Clear Styrene Cassette Housings
37mm Static Conductive Cassette Housings 37mm Opaque Cassette Housings
37mm Solvent Resistant Cassette Housings Filter Support Pads
Mixed Cellulose Esters (MCE) Filters, Plain White
Mixed Cellulose Esters (MCE) Filters, Gridded Polycarbonate Track-Etch (PCTE) Membrane Filters PTFE Filter with PMP Support Ring (Teflon) PTFE Membrane Filters with Support Pad
PTFE Filter Membrane, Unlaminated, Pure PTFE PVC Membrane Filters
Grade A-E Glass Fiber Filters Silver Membrane Filters Cassette Accessories
Cassette Sealing Shrink Bands
Cassette Opener
Universal Cassette and Cyclone Holder Filter Transport Case, 25mm, Conductive Cyclones, Impingers, & Sorbent Tubes
Sorbent Tubes
Gemini Twin Port Sorbent Tube Sampler 10mm Nylon Dorr-Oliver Cyclone 10mm Conductive Nylon Cyclone
Aluminum Cyclone for Respirable Dust Sorbent Tubes
SKC Sorbent Tubes
Thermal Desorbtion Sorbent Tubes
Traps for Volatile Organic Sampling Trains (VOSTs)
Low-volume PUF Tubes
High-volume PUF Tubes
OSHA Versatile Sampler (OVS) Tubes
Sorbent Tube Sampling Accessories
Low Flow Sampling (5 to 500 mL/min) with SKC Personal
Pumps
Protective Tube Covers
Single Tube Holders
Adjustable Multiple Tube Holders
Specialty Tube Holders
www.conceptcontrols.com
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SAMPLING MEDIA
Sample Bags
SamplePro FlexFilm Air Sample Bags
Tedlar Gas Sampling Bags
FlexFoil Gas Sample Bags
FlexFoil PLUS Gas Sample Bags
FluoroFilm Air Sample Bags
PTFE Tubing for Bag Sampling
Vac-U-Chamber
Vac-U-Tube
Coated Filters
Coated Filter Selection Guide
Impingers
Glass Midget Impingers
PFA Midget Impingers
Passive Samplers
Passive Samplers for PPM-Level Organic Vapours
ULTRA III Passive Samplers
Inorganic Mercury Passive Sampler
526 Series Formaldehyde Passive Samplers
x
UME 100 Passive Sampler for Formaldehyde
Hydrogen Cyanide Passive Sampler
Nitrous Oxide Passive Sampler
Particulate Sampling Filters
Filter Selection Guide
PTFE Membrane Filters
Mixed Cellulose Ester Membranes
BestCheck Asbestos Cassettes
GLA-5000 PVC Filters
Silver Membrane Filters
Glass Fiber Depth Filters
Quartz Depth Filters
Cellulose Depth Filters
Polycarbonate Membrane Filters
Gelatin Filters
Blank Cassettes
Filter Holders
Filter Supports
VersaTrap Spore Trap Cassette
Diesel Particulate Matter
Size-Selective Particulate Samplers
Particle Size-Selective Sampling Guide
Sioutas Personal Cascade Impactor
GS-3 Respirable Dust Cyclone
Respirable Dust Aluminum Cyclone
DPS Particulate Sampling System
IMPACT Sampler
Button Aerosol Sampler
IOM Sampler
Personal Environmental Monitor
Parallel Particle Impactors
Bioaerosol Samplers
Bioaerosol Sampler Guide
The BioSampler
Wall Inspector Kit
The BioStage
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Surface/Dermal Samplers
Lead Check Sampling Swabs
Colorimetric SWYPES
Full Disclosure
PERMEA-TEC Pads
Surface/Dermal Response Kits
Ghost Wipes
Wipe Sample Test Kit
Microvacuum Cassettes for Surface Sampling
Sterile Surface Swab Kit
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FILTER CASSETTE CONFIGURATIONS
Filter Cassette Configurations
2-piece cassettes are advantageous when only “closed faced” sampling
is required. This is because during sampling, contaminants will cling to the
walls of the cassette from electrostatic forces. With approximately 35%
less surface area in a 2-piece cassette vs a 3-piece cassette, there is
less surface area for contaminants to cling to and thus more contaminant
where it should be — on the filter membrane.
3-piece cassettes provide flexibility because they can be used for both
“open face” and “closed face” sampling as well as to connect to cyclones.
The main disadvantage would be that 3-piece cassettes have more static
charge than 2-piece cassettes resulting in more potential for sample loss.
25mm 3-Piece Asbestos Style Cassette Configuration
25mm 3-piece asbestos style cassettes feature a 50mm long cowl
and can be used for both “open face” and “closed face” sampling.
These housings are available with a static conductive cowl or in a clear
styrene material.
The term “closed faced” sampling refers to using a 37mm cassette with the inlet in place and only the
plugs removed. Alternatively, “open faced” sampling refers to using a 3-piece cassette and removing
the inlet piece, thus creating an “open face”.
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SAMPLING MEDIA
Preloaded Filter Cassettes
Concept Controls Inc. carries Zefon’s complete line of 37mm
air sampling cassettes manufactured to meet all applicable
NIOSH, OSHA and EPA standards. All 37mm cassette housings
are manufactured from polystyrene and are available in two or
three piece configurations. They are individually assembled
and preloaded under stringent quality assurance standards
with only the finest quality membrane and support pads.
Zefon 25mm Styrene Air Sampling Cassettes w/ MCE or PVC
Filters are designed to meet all applicable NIOSH, OSHA and
EPA air sampling standards.
Features:
• 2 or 3 piece housing styles
• Configurations available to conform with most NIOSH
standards that require cassettes
• Preloaded, ready to use
• Leak free construction eliminates sample loss
Features:
• Polystyrene Housing, 2 or 3 piece
• Preloaded, Ready to Use
• Leak Free Design
All Zefon 25mm cassette housings are manufactured in-house
and preloaded under stringent quality assurance standards
with only the finest quality membrane and support pads.
Filter Type
MCE
PVC (Pure
Homopolymer)
FILTER TYPE
MCE
PVC (Pure
Homopolymer)
POLYCARBONATE
GLASS FIBER
PTFE
QUARTZ
PORE HOUSING
SIZE
STYLE
U/M
PRODUCT
NUMBER
738MCE
0.8μ
3-Piece
50/box
0.8μ
2-Piece
50/box
728MCE
0.45μ
3-Piece
50/box
7345MCE
5.0μ
3-Piece
50/box
735PVC
5.0μ
2-Piece
50/box
725PVC
0.45μ
3-Piece
50/box
7345PC
0.45μ
2-Piece
50/box
7245PC
0.8μ
3-Piece
50/box
738PC
0.8μ
2-Piece
50/box
728PC
1.0μ
3-Piece
50/box
731GF
1.0μ
2-Piece
50/box
721GF
0.45μ
3-Piece
50/box
7345TF
1.0μ
2-Piece
50/box
721TF
1.0μ
3-Piece
50/box
731TF
2.0μ
2-Piece
50/box
722PTPT
2.0μ
2-Piece
50/box
722PTPT-OP *
5.0μ
3-Piece
50/box
735PTU
0.45μ
3-Piece
50/box
734TQ
* Product #722PTPT-OP comes in an opaque coloured styrene housing and
also uses a cellulose support ring as specified in the NIOSH 5506/5515
standard.
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Pore Housing
Size
Style
U/M
Product
Number
0.8µm
2-Piece
50/box
528MCE
0.8µm
3-Piece
50/box
538MCE
5.0µm
2-Piece
50/box
525PVC
5.0µm
3-Piece
50/box
535PVC
PRELOADED FILTER CASSETTES
37mm Match-Weighted Cassettes
37mm Pre-Weighted Cassettes
Gravimetric analysis samples require filters to be weighed
both before and after sampling to determine the amount
of contaminate collected. Zefon match-weighed cassettes
eliminate the need for weighing filters before sampling by
providing 2 filters which are matched in weight. The top filter
collects particulate and the bottom filter serves as a control.
After sampling, both filters are weighed and the difference in
weight equals the amount of contaminate collected.
Features:
• 2 or 3 piece housing
• Each cassette labeled with serial number
• Colour coded to indicate filter type
• 5 decimal weight accuracy (.00001g)
• Use of pure homopolymer PVC filters provides excellent
weight stability
• PVC filter specially designed with no silica and low ash
properties
Zefon’s advanced manufacturing process occurs under strict
environmental controls to ensure weight reproducibility and
numerous quality checks ensure consistent weights.
Features:
• Each cassette is labeled with a serial number
• Colour coded to indicate filter type
FILTER
TYPE
PURE
HOMOPOLYMER
PVC
MCE
Gravimetric analysis samples require filters to be weighed
both before and after sampling to determine the amount of
contaminate collected. Zefon pre-weighed cassettes eliminate
the inconvenience of pre-weighing filters by providing the filter
weight on each cassette prior to sampling.
Zefon begins the process of manufacturing pre-weighed
cassettes by letting each filter equilibrate to the environmental
conditions of 68° F and 50% relative humidity. Filters are
then weighed using advanced microbalance equipment
which records the weight. After reading the weight, filters are
removed, placed into cassettes, and sealed with a label bearing
the weight and a unique serial number.
FILTER TYPE
PORE SIZE
HOUSING
STYLE
WEIGHT
TOLERANCE
0.8μ
2-piece
37MM
0.8μ
0.8μ
3-piece Filter pairs
37MM
only
5.0μ
5.0μ
3-piece
37MM
2-piece
37MM
50μg
50μg
50μg
20μg
20μg
COLOUR
CODE
BLUE
BLUE
NONE
RED
RED
PACK SIZE
50/box
50/box
50/box
50/box
50/box
PRODUCT
NUMBER
7M93M
7M93M
FMCE837MW50
HOUSING STYLE
7M53P
7M52P
The weight tolerance of match weighed filters references
the maximum difference in weight from the test filter and
the control filter. A stated tolerance of 50μg means that
the control filter may differ in weight no more than 50μg
from the test filter. This is important to know during post
sample weighing as the weight tolerance of the 2 filters
needs to be considered when calculating results.
During manufacture, filters with matched weights (within
the given tolerance) are inserted into the cassette in
random order. Thus, it is possible for the control filter to
weigh more than the test filter before sampling (within
the given tolerance). If the control filter still weighs more
after sampling, a sample likely was not collected. Check
your equipment for proper operation and pump flow.
PORE SIZE
PURE HOMOPOLYMER PVC
5.0μ
5.0μ
3-piece 37MM
2-piece 37MM
WEIGHT
TOLERANCE
10μg
10μg
COLOUR CODE
RED
RED
PACK SIZE
50/box
50/box
PRODUCT NUMBER
7P53P
7P52P
Environmental conditions can have a significant effect
on filter weight readings. When using Zefon preweighed cassettes, it is important that the post sample
weighing is performed under the same environmental
conditions used at the Zefon factory. Those conditions
are set at a temperature of 68°F (± 1.0°F) and a relative
humidity of 50% (± 1%).
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SAMPLING MEDIA
Sterile 37mm Filter Cassettes
25mm Asbestos Sampling Cassettes
Zefon sterile 37mm filter cassettes
are suitable for a wide range of
microbiological sampling and analysis
including fungi collection, water supply
testing, and beverage monitoring.
Each cassette is carefully assembled
in a clean room and then sterilized with
gamma radiation.
Concept Controls offers Zefon’s complete line of PCM and TEM
25mm static conductive air sampling cassettes designed and
manufactured to meet all applicable NIOSH, AHERA, OSHA
and EPA standards. The cassette housings are manufactured
in-house from high quality polypropylene and are individually
assembled and preloaded under stringent quality control
standards. Once assembled, each cassette is individually
tested prior to packaging for shipment. Random lot sample
testing is performed daily by an independent laboratory to
ensure compliance with asbestos regulations. Laboratory
results are available upon request. Each cassette is banded
and marked with a serial number and bar code.
Bioaerosol Air Sampling
PRODUCT
DESCRIPTION
PS738MCE
Sterile 37mm 3pc Cassette, 0.8μ MCE, 50/bx
PS7345PC
Sterile 37mm 3pc Cassette, 0.45μ Polycarbonate,
50/bx
Yeast and Mold Monitoring in Beverages, Water
Supplies, and Other Liquids
PRODUCT
DESCRIPTION
PS738GMCE
Sterile 37mm 3pc Cassette, 0.8μ Gridded MCE,
50/bx
Features:
• 2” static conductive extension cowl
• 3 piece housing
• Meets regulatory requirements
• Each cassette is labeled with a serial number
CASSETTE
TYPE
PCM
TEM
Bacteria Monitoring in Air and Liquids
PRODUCT
DESCRIPTION
PS7345MCE
Sterile 37mm 3pc Cassette, 0.45μ, 50/bx
PS7345GMCE
Sterile 37mm 3pc Cassette, 0.45μ Gridded MCE,
50/bx
FILTER
TYPE
Endotoxin-Free Cassettes
PORE SIZE
Zefon sterile endotoxin free cassettes
are specially manufactured to ensure
there is no background interference
when sampling endotoxins. Each
lot is carefully checked and verified
by independent laboratories for
endotoxins before product is released
for shipment.
PRODUCT
HOUSING
STYLE
COLOUR
CODE
STANDARDS
DESCRIPTION
PLAIN
WHITE
MCE
0.8μ
BLACK
GREEN
GRIDDED GRIDDED
MCE
MCE
0.8μ
0.8μ
25mm 3 Piece Housing
w/ 50mm Static Conductive Cowl
PLAIN WHITE
MCE
0.45μ + 5.0μ
25mm 3 Piece
Housing
w/ 50mm
Static
Conductive
Cowl
BLUE
BLUE
BLUE
GREEN
NIOSH
7400
OSHA ID
160
MDHS
39/4
MDHS
39/4
NIOSH 7402
AHERA
Cassette, 37mm, 3 pc, 0.4um, Polycarbonate Filter,
PS7345PCEFB Endotoxin Free
PACK SIZE
50/box
50/box
50/box
50/box
Cassette, 37mm, 3 pc, 0.4um, Polycarbonate Filter,
PS7345PCEFC Endotoxin Free
PRODUCT
NUMBER
Z008BA
Z008GA
Z008GGA
Z045BA
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PRELOADED FILTER CASSETTES
Air-O-Cell® Bioaerosol Cassettes
The Air-0-Cell® is a unique sampling cassette designed for the
rapid collection of a wide range of both viable and non-viable
aero-allergens including mold spores, pollen, insect parts, skin
cells, fibers and inorganic particulates.
Features:
• Industry proven & accepted
• Independently validated
• Laboratory preferred, easy
to analyze
• Proven results
• No sample loss during
shipping & handling
• Pre-loaded, no slides to prepare
The Air-O-Cell® operates on the principle of inertial impaction.
Particulate-laden air is accelerated as it is drawn through the
cassette’s tapered inlet slit and directed towards a slide containing
the collection media, where the particles become impacted and
the air flow continues out the exit orifice. The adhesive nature
of the collection media prevents the collected particulate from
blurring or washing off during the staining process and eliminates
sample loss from vibration during handling and shipment.
After sampling is completed,
the cassettes are sent to
a laboratory where direct
microscopic analysis can
be immediately performed.
The collection media is
compatible with a wide
range of biological stains
and refractive index oils,
allowing direct qualitative
and quantitative analysis
of organic and inorganic
particulates.
Air-O-Cell® can be used with any standard off-the-shelf sampling
pump capable of drawing 15 LPM open flow, including the
Zefon Bio-Pump®, a convenient battery-powered hand-held
pump for ease of sampling.
PRODUCT
DESCRIPTION
AOC050
Air-O-Cell® Air Sampling Cassettes, 50/box
AOC010
Air-O-Cell® Air Sampling Cassettes, 10/box
AOCCAL
Air-O-Cell® In-Line Calibration Adapter, each
Air-O-Cell® CSI
Universal Optical and SEM Particle Analysis
As the leader in air sampling cassette technology, Zefon
International has developed the Air-O-Cell
Collector for SEM Identification
(CSI) which allows for analysis by
both optical and scanning electron
microscopy (SEM) on the
exact same air sample.
Like never before, the
unique Air-O-Cell CSI media
brings the advantages and
precision of SEM particle
analysis to indoor air quality
investigations.
The new Air-O-Cell CSI has significant advantages over the
existing Air-O-Cell media and all other collection devices:
• The sample can be examined and re-examined by both
optical and electron microscopy in any order without
significant particle loss or complex sample preparation
• The high chemical stability, clarity, and ultra-smooth surface
of the collection media enables a wide range of chemical,
microbiological, and elemental analysis techniques to be
employed using both optical and electron microscopy
analysis
• The unique low carbon X-ray background is specifically
designed to enable the differentiation of common carbon
containing indoor air quality particles (soot, rubber
particles, fibers, etc.) in addition to inorganic contaminants
Universal Microscopy Analysis:
The high optical clarity, smooth surface, and low carbon X-ray
background of the CSI media combine to provide both superior
optical and electron beam image quality. The unique chemical
resistance and low volatility of the media allows biological
staining and optical analysis, and then reanalysis by electron
microscopy.
PRODUCT
CSI 010
CSI 002
DESCRIPTION
Air-O-Cell CSI 10/bx
Air-O-Cell CSI Pack of 2
* limited shelf life
Examples of Particulate Collected with Air-O-Cell
SKIN CELLS
PINE POLLEN
STACHYBOTRYS
ALTERNARIA
DUST MITE
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SAMPLING MEDIA
Via-Cell Bioaerosol Sampling
Cassette
Bio-Pump Plus
The Zefon Bio-Pump® Plus is the smallest and lightest
portable battery powered IAQ sampling pump available.
It provides the simplest and most convenient way to
sample with Air-O-Cell® and Via-Cell® cassettes at a
flow rate of 15LPM.
The Via-Cell bioaerosol sampling cassette
is designed to collect both viable and
non-viable bioaerosols, maintain
viability of the viable mold spores,
and prevent growth during transport
to the laboratory. Sampling with the
Via-Cell® is very similar to its sister
product Air-O-Cell®. Simply connect
it to any pump calibrated to 15LPM
and run your sample. The key to the
Via-Cell® is that the media used for
collection maintains viability of spores and
allows several analysis options.
One Sample, Multiple Analysis Options
Culturable Sampling:
The Via-Cell® sampler is the perfect tool for collecting viable
organisms and culturing them on agar plates. Simply dilute the
media in sterile water and transfer to a culture plate.
PCR Analysis:
The Via-Cell® utilizes a water soluable collection media which
is ideal for PCR and other chemical types of analysis. Once the
sample is diluted in water, it can be transferred most anywhere.
Direct Microscopy:
Samples collected using the Via-Cell® sampler may be “prescreened” using direct microscopy methods, which allows the
analyst to decide if additional analysis techniques are needed,
which may include culturing or standard direct microscopy
analysis.
PRODUCT
DESCRIPTION
VIA010
Via-Cell® Air Sampling Cassettes, 10/box
Features:
• New ‘Quick Sample’ feature makes sampling a
breeze
• Extra long battery life - Take over 100 samples on a
single charge
• Very small size and weight - Over 40% less than
the standard Zefon Bio-Pump
• Very quiet operation
• Programmable timer allows unattended operation
• Quick-charge battery charger included (approx 3
hours)
• Uses Air-O-Cell® cassettes - the only industry
proven and standardized sampling cassettes
• Uses Via-Cell cassettes - the only cassette style
sampler offering both viable and non-viable analysis
options
• Nothing to prepare or clean. Just place the cassette
on the pump, set the time and go
• Each pump comes complete with both an Air-OCell® and Via-Cell® flow indicator, quick charger, 10
FREE Air-O-Cell® cassettes and a handy carrying
case
* limited shelf life
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CASSETTE HOUSINGS & FILTERS
Asbestos Style Cassette Housings
These unassembled cassette housings
feature a leak free design and are
manufactured to stringent quality
standards.
37mm Static Conductive Cassette
Housings
37mm static conductive cassette housings feature a leak free
design and are manufactured in-house from carbon filled
polypropylene to stringent quality standards. Design for use in
NIOSH and OSHA sampling methods which suggest the use of
static conductive housings.
25mm Asbestos Style Housings
HOUSING STYLE & MATERIAL
PACK
SIZE
PRODUCT
TYPE
25MMH
3-Piece Asbestos Style with 50mm Static 50/box
Conductive Cowl
25MMH-SAN
3-Piece Asbestos Style, Clear Styrene,
50mm Cowl
25MMH-2A
2-Piece Clear Styrene, No Middle Spacer 50/box
Ring
25MMH-3A
3-Piece Clear Styrene, 1/2" Spacer Ring
50/box
PRODUCT
TYPE
HOUSING STYLE &
MATERIAL
PACK
SIZE
37MMH-2-CF
2-Piece
50/box
50/box
Static Conductive Carbon
Filled Polypropylene
37MMH-3-CF
3-Piece
50/box
25MMH-3A-CF 3-Piece Conductive PP, 1/2" Spacer Ring 50/box
37MMH-4-CF
4-Piece
Includes 2
Spacer Rings
50/box
37MMH-1-CF
1/2" Spacer
Ring Only
50/box
25MMH-2A-CF 2-Piece Conductive PP, No Middle
Spacer Ring
50/box
25MMH-2A-PP 2-Piece Polypropylene, No Middle
Spacer Ring
50/box
25MMH-3A-PP 3-Piece Polypropylene, 1/2" Spacer Ring
50/box
25MMH-3A-LIP 3-Piece Asbestos Style with 50mm Static 50/box
Conductive Cowl & LIP
Extra Lip designed to support
additional filter on inlet side. For
use with NIOSH method 6011
37mm Opaque Cassette Housings
HOUSING STYLE
& MATERIAL
PACK
SIZE
37MMH-2-OP 2-Piece Opaque Coloured
Styrene
50/box
37MMH-3-OP 3-Piece Opaque Coloured
Styrene
50/box
PRODUCT
Clear Styrene Cassette Housings
25mm Clear Styrene Housings
PRODUCT
TYPE
HOUSING STYLE
& MATERIAL
PACK
SIZE
25MMH-2
2-Piece
Clear Styrene
50/box
25MMH-3
3-Piece
Clear Styrene
50/box
37mm Solvent Resistant Cassette
Housings
37mm solvent resistant cassette housings
feature a leak free design and are manufactured
to stringent quality standards. Designed
specifically for use when sampling for solvents
not compatible with styrene.
37mm Clear Styrene Housings
PRODUCT
TYPE
HOUSING STYLE
& MATERIAL
PACK
SIZE
37MMH-2
2-Piece
Clear Styrene
50/box
37MMH-3
3-Piece
Clear Styrene
37MMH-1
1/2" Spacer Ring Only
Clear Styrene
TYPE
PRODUCT
TYPE
HOUSING STYLE & MATERIAL
PACK
SIZE
50/box
37MMH-2-PP
2-Piece
Solvent Resistant Polypropylene
50/box
50/box
37MMH-3-PP
3-Piece
Solvent Resistant Polypropylene
50/box
227
SAMPLING MEDIA
Filter Support Pads
PRODUCT
MATERIAL
SIZE
PACK SIZE
FSP25
Cellulose
25MM
100/pk
FSP37
Cellulose
37MM
100/pk
PFSP25
Porous Plastic
25MM
100/pk
PFSP37
Porous Plastic
37MM
100/pk
Filter Support Pads are made from
pure cellulose or porous plastic.
Available in 25mm or 37mm discs.
For use as a membrane filter support
in filter holders and cassettes.
Mixed Cellulose Esters (MCE) Filters, Plain White
Developed from a mixture of cellulose acetate and cellulose nitrate, MCE membrane filters are one of the most widely used filters in both
air monitoring and analytical applications. Available in 25mm, 37mm, and 47mm diameters.
Features:
• Suitable for air monitoring applications
• Dissolves completely using standard digestion procedures
• Suitable for use in most all NIOSH analytical methods which require MCE filters, including
asbestos fibers monitoring (0.8µm and 1.2µm membrane is specially handled to offer minimal
interference during asbestos analysis)
• Clears completely, possesses low artifacts, and offers minimal interference in fiber counting.
PRODUCT
COLOUR
SURFACE
PORE SIZE
(µm)
BUBBLE POINT
(BAR)
THICKNESS
(µm)
WATER FLOW RATE
(mL/min/cm2)
AIR FLOW RATE
(mL/min/cm2)
POROSITY
(%)
FMCE02**
White
Plain
0.22
3.76
133
17.5
2.4
73
FMCE45**
White
Plain
0.45
2.11
150
60
4
79
FMCE65**
White
Plain
0.65
1.17
150
140
9
81
FMCE8**
White
Plain
0.8
0.98
150
190
16
82
FMCE1**
White
Plain
1.2
0.77
150
270
20
82
FMCE5**
White
Plain
5
0.55
135
580
32
84
Mixed Cellulose Esters (MCE) Filters, Gridded
Mixed Cellulose Ester (MCE) Filter Membrane Discs with grid lines. Developed from a mixture of cellulose acetate and cellulose nitrate,
MCE membrane filters are one of the most widely used filters in both air monitoring and analytical applications.
Available in 25mm, 37mm, and 47mm diameters.
Features:
• Contains grid lines in the filter media in either black or green colour, as specified
• Hydrophilic
• Suitable for air monitoring applications
• Dissolves completely using standard digestion procedures
• 1.2µm and 0.8µm pore sizes are specially handled to offer minimal interference during asbestos
fiber counting while clearing completely for ease of analysis
PRODUCT
COLOUR
SURFACE
PORE SIZE
(µm)
BUBBLE POINT
(BAR)
THICKNESS
(µm)
WATER FLOW RATE
(mL/min/cm2)
AIR FLOW RATE
(mL/min/cm2)
POROSITY
(%)
FGMCE45**
0.45
White
Black Grid
2.11
150
60
4
79
FGMCE8**
0.8
White
Black Grid
0.98
150
190
16
82
FGGMCE8**
0.8
White
Green Grid
0.98
150
190
16
82
FGMCE1**
1.2
White
Black Grid
0.77
150
270
20
82
228
Polycarbonate Track-Etch (PCTE)
Membrane Filters
PTFE Membrane Filters with Support
Pad
Polycarbonate Track-Etch (PCTE) membrane filters are
precision, two dimensional, microporous screens. Particle
capture takes place on the surface.
Features:
• Strong, chemically resistant membranes for air monitoring
and sampling in aggressive environments
• Low chemical background permits highly sensitive,
interference-free determinations.
• Ensures accurate gravimetric determinations with low tare
mass.
• Meets NIOSH specifications.
• Ideal for filtration of gas and/or organic solvents.
Features:
• Smooth, glass-like surface with cylindrical pores for
maximum particulate capture
• Suitable for air monitoring
• Lowest, non-specific binding membrane
• Precise pore sizes and pore distribution for absolute
filtration and separation
• Non-staining, providing an exceptional background for
sample observations
• Very low extractables
• PCTE membranes pass all USP Class VI tests
• Biologically inert
• Optically transparent in most pore sizes
• Excellent chemical resistance and thermal stability
• Exceptionally low tare weights, non-hygroscopic, and low
trace element level.
• Superior strength
DIAMETER
PORE SIZE
PRODUCT NUMBER
25mm
0.2µm
FPC225
37mm
0.2µm
FPC0237
25mm
0.4µm
FPC4535
37mm
0.4µm
FPC4537
47mm
0.4µm
FPC447
25mm
0.8µm
FPC825
37mm
0.8µm
FPC837
DIA.
PORE
SIZE
SUPPORT
PACK
SIZE
PRODUCT
NUMBER
37mm
0.45µm
Polypropylene
100/pk
FPTP4537
37mm
1.0µm
Polypropylene
100/pk
FPTP137
25mm
0.5µm
Zefluor
100/pk
FPTPT525
47mm
0.5µm
Zefluor
50/pk
FPTPT0547
25mm
1.0µm
Zefluor
100/pk
FPTPT125
37mm
1.0µm
Zefluor
50/pk
FPTPT137
47mm
1.0µm
Zefluor
50/pk
FPTPT147
25mm
2.0µm
Zefluor
100/pk
FPTPT225
37mm
2.0µm
Zefluor
50/pk
FPTPT237
47mm
2.0µm
Zefluor
50/pk
FPTPT247
PTFE Filter Membrane, Unlaminated,
Pure PTFE
Zefon unsupported porous PTFE membranes demonstrate
exceptional physical characteristics, consistent pore size, high
particle retention, high load rates and excellent flow rates.
PTFE Filter with PMP Support Ring
(Teflon)
Features:
• Strong, chemically resistant membranes for air monitoring
and sampling in aggressive environments
• Teflon membrane offers unique PMP support ring for
PM 10 and PM 2.5 dichotomous and other air sampling
techniques
• Low chemical background permits highly sensitive,
interference-free determinations.
• Ideal for filtration of gas and/or organic solvents
DIA.
PORE
SIZE
SUPPORT
PACK
SIZE
PRODUCT
NUMBER
25mm
3.0µm
PMP Support Ring
50/pk
FPTPMP225
37mm
2.0µm
PMP Support Ring
50/pk
FPTPMP237
47mm
2.0µm
PMP Support Ring
100/pk
FPTPMP247
Features:
• Unsupported, virgin PTFE material
• Chemically inert
• Hydrophobic
• Heat stable from -450 to 500 F
• Flame retardant
• Easy caking removal
• Low conductivity
• Use for liquid or gas filtration
• Suitable for use in filtration of acids or gases
DIA.
PORE
SIZE
SUPPORT
PACK
SIZE
PRODUCT
NUMBER
37mm
5.0µm
Unsupported
50/pk
FPTU537
47mm
5.0µm
Unsupported
100/pk
FPTU547
229
SAMPLING MEDIA
PVC Membrane Filters
Zefon Polyvinyl Chloride (PVC) Membrane Filters, GLA-5000,
are ideal for use in air monitoring for metals, silica and dust.
Its low moisture pickup makes it ideal for use in gravimetric
analysis. Available in 25mm, 37mm, and 47mm diameters.
Features:
• Pure homopolymer PVC
• Inherently low ash membrane ideally suited for multiple
NIOSH analytical methods
• Assure gravimetric stability; Low moisture pick-up and low
tare weight
• Low ash; Provides interference-free silica determinations.
• Meets NIOSH and OSHA requirements
Product
Pore
Size
Ash
Content
FPVC5
5
<1%
Air
Flow
Rate
Aerosol
Retention
53 L/min/
cm2 at
0.7 bar
(70 kPa,
10 psi)
99.94% 0.3 μm
(DOP) at 32 L/
min/100 cm2 of
filter media (ASTM
D 2986-95A)
Grade A-E Glass Fiber Filters
Glass Fiber Filters, Grade A-E, in sizes ranging from 25mm
through 8” x 10” sheets. Fine porosity and fast flow rate with
a 1.0µm size particle retention. Binderless borosilicate glass
microfiber with a DOP efficiency of 99.98%. Primarily used in
suspended solids and air monitoring.
Features:
• Superior grade glass fiber filters for a variety of air
sampling methods
• For testing dissolved and suspended solids in wastewater
and gravimetric analysis of air pollutants
• High flow rates, wet strength, and high dirt (solids) holding
capacities
• Grade A-E meets the requirements for suspended
solids testing, as described in Standard Methods for the
Examination of Water and Wastewater, current edition
DIAMETER
ZEFON GRADE A/E
PRODUCT #
PALL GRADE A/E
EQUIVALENT
25mm (2.5cm)
IW-AE2500
65475
37mm (3.7cm)
IW-AE3700
61652
47mm (4.7cm)
IW-AE4700
61631
8" X 10" Sheet
IW-AES810
61638
230
Silver Metal Filter Membranes are pure metallic silver
(99.97% pure silver) and are available with particle retention
ratings of 0.45 or 0.8 microns. Silver metal membranes are
used in a variety of filtration applications, and their ability to
withstand extreme chemical and thermal stress makes them
ideal for applications involving aggressive fluids and/or high
temperatures.
Features:
• 99.97% pure silver
• High temperature resistance
• High chemical resistance
• Economical - Can be cleaned & reused
• Smooth surface for particle capture and easy observation
Silver membranes are composed entirely of pure metallic
silver. They combine excellent chemical resistance and high
temperature characteristics with an absolute retention range
from 0.2 µm to 5 µm.
Although silver membranes are used in a large number
and variety of applications, their unique chemical and
thermal stability is especially valuable for those applications
involving aggressive fluids and/or high temperatures. They
are ideal collection media for analysis of crystalline silica
by X-ray diffraction and for analysis of organic materials by
other instrumentation techniques, such as the analysis of
polyaromatic hydrocarbons (PAH).
Typical Applications
• Collection and analysis of coke oven emissions, where
the silver membrane is used directly to collect coal tar
pitch volatiles (See NIOSH Manual of Analytical Methods)
• Collection and analysis of polyaromatic hydrocarbons
using microanalysis techniques on the gases
evapourated from the membrane
• Analysis of airborne silica in foundries, glass plants,
quarries, mines, ceramic manufacturing, etc. requires
collection of an air sample on a polymeric membrane,
then transfer of the sample to a silver membrane for X-ray
diffraction (See OSHA)
• Collection and analysis of airborne asbestos fibers by
X-ray diffraction
• Collection and analysis of carbon and carbon black
• Collection and analysis of fly ash directly from smoke
stacks where high temperature stability of the membrane
is required
CASSETTE ACCESSORIES
CASSETTE ACCESSORIES
Cassette Sealing Shrink Bands
Cassette Sealing Shrink bands are a unique way to seal
a cassette. They are stored in a liquid-filled plastic jar, then
removed and placed around the cassette. As the band dries, it
shrinks and forms a seal.
Universal Cassette and Cyclone
Holder
The Zefon Universal Cassette and Cyclone Holder allows
cassettes and cyclones to be attached onto a workers collar.
Compatible with 37mm cassettes, 25mm cassettes, and
aluminum cyclones manufactured by both Zefon and SKC.
Features:
• Lightweight - Only 73 grams
• Compatible with 37mm 2-piece and 3-piece cassettes in
both closed and open faced configurations
• Compatible with 25mm 2-piece and 3-piece cassettes in
both closed and open faced configurations
• Compatible with aluminum cyclones manufactured by
both Zefon and SKC
• Sold complete with 3’ of tygon tubing attached
25mm Cassette Bands
PRODUCT
SIZE
COLOUR
PACK SIZE
ZA0034
25MM
Clear
100/jar
ZA0036
25MM
Clear
1000/jar
ZA0008
25MM
White
100/jar
ZA0032
25MM
Red
100/jar
37mm 3-piece
Closed Face
37mm 2-piece
Closed Face
25mm Asbestos
Style, Open Faced
25mm 3-piece Standard
Style Closed Face
37mm Cassette Bands
PRODUCT
SIZE
COLOUR
PACK SIZE
ZA0035
37MM
Clear
100/jar
ZA0037
37MM
Clear
1000/jar
ZA0007
37MM
White
100/jar
ZA0033
37MM
White
1000/jar
ZA0031
37MM
Red
100/jar
ZA0039
37MM
Red
1000/jar
ZA0030
37MM
Yellow
100/jar
ZA0038
37MM
Yellow
1000/jar
Cassette Opener
Features:
• Fits 25mm, 37mm and Air-O-Cell Cassettes
• Easily cuts through labels
• Heavy duty stainless steel
37mm 3-piece Open Face
with Aluminum Cyclone
Filter Transport Case, 25mm,
Conductive
An easy to use case that safely stores
and transports 25mm filters. Housing
is manufactured from conductive
plastic.
231
SAMPLING MEDIA
CYCLONES, IMPINGERS, & SORBENT TUBES
Sorbent Tubes
These high quality glass sorbent tubes are packed with accurately weighed, high purity sorbents. They are
designed to adsorb vapours and gases passed over them when used with low flow sampling pumps and fit a
variety of tube holders, including the Zefon Gemini Twin Port Sorbent Tube Sampler.
Many Zefon sorbent tubes are divided into sections, with two absorbent sections being most common. The
first section is twice the size of the back section and collects the compounds of interest. The second section
is a backup section to determine if airborne contaminants breakthrough occurred on the front section.
Features:
• Highest sorbent material purity for contamination-free samples
• Accurate sorbent weight for uniform testing results
• Uniform pressure drop to assure repeatable sampling results
• Designed to comply with all NIOSH specifications for tube dimensions, sorbent quality, particle size,
divider compostion and pore size
• Physical dimensions to assure proper fit in tube holder systems
• Charcoal is pure coconut shell charcoal, 20/40 mesh, thermally activated at 600° C
Product #
Sorbent
Tube Size OD x L (mm)
Sorbent
(mg)
Tube ENDS
Separators
SKC
equivalent
ZST-001
Coconut Charcoal
6 x 70
50/100
GS
F/F/W
226-01
ZST-001B
Coconut Charcoal
6 x 70
50/100
GS
F/F/W
226-01B
ZST-002
Coconut Charcoal
8 x 110
200/400
GS
F/F/W
226-09
ZST-002B
Coconut Charcoal
8 x 110
200/400
GS
F/F/W
226-09B
ZST-003
Coconut Charcoal
10 x 110
200/800
GS
F/W/W
226-16
ZST-020
Chromosorb 102
8 x 110
50/100
GS
W/W/W
226-107
ZST-040
Microlite*
8 x 70
200
GS
W/W
226-17-1A
ZST-050
Silica Gel
6 x 70
75/150
GS
F/W/W
226-10
ZST-051
Silica Gel
6 x 70
50/100
GS
F/W/W
226-51
ZST-054
Silica Gel
8 x 110
260/520
GS
W/W/W
226-191
ZST-058
Silica Gel
10 x 110
260/1040
GS
F/W/W
226-22
ZST-060
Silica Gel (specially cleaned)
7 x 110
200/400
GS
W/W/G/W
226-10-03
ZST-070
Tenax
6 x 70
15/30
GS
F/W/W
226-35
ZST-074
Tenax
8 x 110
50/100
GS
W/W/W
226-35-03
ZST-080
XAD-2
8 x 110
50/100
GS
W/W/W
226-30-04
ZST-090
XAD-7
6 x 110
50/100
GS
W/W/W
226-95
BULK
BULK
Tube Ends
GS: Glass sealed
GO: Glass open
Separator Codes
W: Glass Wool
G: Glass Fiber Filter
F: Polyurethane Foam
T: Teflon Ring
*Microlite sorbent is equivalent to Hydrar, Carulite, and the SKC Anasorb C300
232
CYCLONES, IMPINGERS, & SORBENT TUBES
Gemini Twin Port Sorbent Tube
Sampler
Zefon’s Gemini Twin-Port Sorbent Tube Sampler
can be used with the Escort ELF or just about
any other sampling pump able to pull a flow
rate of 1.5LPM at 25” of water back pressure. It
offers increased flexibility and control in gathering
samples through sorbent tubes. If air is being
sampled for two or more contaminants, the
Gemini can draw samples at independent flow
rates through tubes containing different sorbents.
In situations where a single contaminant is being sampled,
sampling on two tubes of the same type can be done
simultaneously at different flow rates. This type of sampling
protects against breakthrough which occurs when a tube’s
sampling capacity is exceeded because the concentration of
a contaminant is higher than anticipated. Duplicate sampling at
the same flow rate can also be done to achieve better results.
Features:
• Valved mechanism allows flow control down to .001 LPM
• Control the flow rate of each port independently
• Includes tube covers to fit both large and small tube sizes
10mm Nylon Dorr-Oliver Cyclone
Zefon’s 10mm Nylon Cyclone is designed to separate respirable
dust particles from non-respirable particles and allow the
respirable particles to be collected on a filter cassette. Model
456243 is designed to fit Zefon mining cassettes and is specified
for use in coal mine dust sampling per 30 CFR, part 74.
Features:
• Model 456243 specified for coal
mine dust sampling per 30 CFR,
Part 74
• Model 10044015 is designed to
fit all standard 37mm Industrial
Hygiene (IH) cassettes
• Meets ACGIH/ISO/CEN
respirable curve with
a 4.0um cut point at
1.7LPM
• Specified in NIOSH
method 0600 for
Particulates Not Otherwise
Regulated, Respirable
• Specified in NIOSH method 7500, 7501, 7601, 7602 for
Silica dust
• Heavy duty design withstands harsh environments
10mm Conductive Nylon Cyclone
The Zefon 10mm Conductive Nylon Cyclone (Dorr-Oliver style)
is used in conjunction with 37mm filter cassettes to separate
dust particles by size, with the respirable particles being
collected on the filter and larger particles being removed. The
collection efficiency curve meets the standards set forth by
ACGIH/ISO/CEN for a respirable curve with a median 50% cut
point of 4µ when operated at a flow rate of 1.7 LPM.
Features:
• Meets ACGIH/ISO/CEN respirable
curve with a 4.0um cut point at
1.7LPM
• Meets NIOSH requirements for 10mm
nylon cyclones as specified in 0600 for
nuisance dust and 7500, 7501, 7601 and
7602 for silica dust
• Static conductive – Eliminates any
possible bias in sampling results from static
charging
• Fully interchangeable with both the Zefon
and SKC universal cassette/cyclone holder
• Lightweight design – Only 3.6oz (104g) for
the complete assembly including cassette
and holder
Aluminum Cyclone for Respirable
Dust
The Zefon Respirable Dust Aluminum Cyclone is used in
conjunction with 25mm or 37mm 3 piece open face filter
cassettes to separate dust particles by size with the respirable
particles being collected on the filter and larger particles being
removed. The collection efficiency curve meets the standards
set forth by ACGIH/ISO/CEN for a respirable curve with a
median 50% cut point of 4µ at 2.5 LPM flow.
Features:
• Meets ACGIH/ISO/CEN respirable
curve with a 4.0um cut point at
2.5LPM
• Specified in NIOSH method 0600 for
Particulates Not Otherwise Regulated,
Respirable
• Specified in NIOSH method 7500 for
Silica, crystalline, by XRD
• Aluminum construction is conductive,
eliminating interference from static
charging
• Fully interchangeable with the SKC cassette/cyclone
holder
• Lightweight - Only 30 grams (cyclone only, 188 grams
with cyclone, holder and cassette)
233
SAMPLING MEDIA
Sorbent Tubes
SKC Sorbent Tubes
To select a tube for a specific compound, refer to the SKC Sampling Guides on catalogue pages 279-355.
Size (mm)
OD x L
Sections
Sorbent
(mg)
Ends
Separators
Tube
Cover
Qty.
Anasorb CSC, Coconut Charcoal
Silica Gel
Silica Gel (Specially cleaned)
Silica Gel
6 x 70
6 x 70
6 x 70
6 x 70
8 x 110
8 x 110
8 x 150
6 x 70
7 x 110
8 x 110
2
2
2
2
2
2
3
2
2
2
100/50
100/50
100/50
100/50
400/200
400/200
350/350/350
150/75
400/200
300/150
GS
GS
GS
GS
GS
GS
GS
GS
GS
GS
FFW
FFW
FFW
WWW
FWW
FWW
WWWW
FWW
WWGW
WWW
A
A
A
A
B
B
C
A
B
B
50
10
1000
50
50
1000
50
50
50
50
Silica Gel (Sulfuric acid)
Silica Gel
Silica Gel
Anasorb C300†
Anasorb C300†
Alumina
Silica Gel
XAD®-2 (Octanoic acid)
XAD-2 (2-Hydroxymethyl piperidine)
Soda Lime
Anasorb 747 (Sulfuric acid)
XAD-2
XAD-2
XAD-2
XAD-2
XAD-2
XAD-2
XAD-2
XAD-2 (p-Anisidine)
Anasorb 708
XAD-2/Glass Fiber Filter
6 x 70
8 x 110
8 x 110
10 x 110
10 x 160
6 x 70
8 x 110
8 x 110
10 x 110
6 x 70
8 x 110
8 x 110
8 x 110
7 x 110
8 x 110
7 x 70
10 x 110
10 x 110
8 x 110
8 x 110
8 x 110
8 x 110
8 x 110
6 x 70
200/100
520/260
520/260
800/200
1800/200
200
500
400/200
1040/260
100/50
400
200
450/225
600/200
500/250
80/40
600
300
100/30
100/50
150/75
400/200
100/50
100
270/140
270/140
GS
GS
GS
GS
GS
GS
GS
GS
GS
GS
GS
WWW
FWW
WWW
FWW
FWW
WW
WW
FWW
FWW
WWW
WW
WW
WWW
WWWGW
WWW
WWW
WW
WW
WWW
WWW
WWW
WWW
WWW
WW
FFGT
FFGT
A
B
B
C
D
A
B
B
C
A
D
50
50
50
50
50
50
50
50
50
50
50 sets
B
B
B
B
D
20
50
50
50
10 sets
138 x 75
138 x 75
2
2
2
2
2
1
1
2
2
2
1
1
2
2
2
2
1
1
2
2
2
2
2
1
2
2
B
B
B
B
B
A
V
V
50
50
50
50
20
50
10
50
6 x 70
6 x 70
6 x 70
6 x 130
6 x 130
2
2
2
1
1
80/40
30/15
20/10
35
17
WWW
FWW
WWW
WW
WW
A
A
A
—
50
50
50
50 sets
Cat. No.
Sorbent (coating)
226-01
226-01A
226-01-BULK
226-01GWS
226-09
226-09-BULK
226-09-02
226-10
226-10-03
226-10-04
226-10-06*
226-15
226-15GWS
226-16
226-16-02
226-17-1A
226-17-3A
226-18
226-22
226-23*
226-25
226-27◊
226-28
226-29*
226-30
226-3002A
226-30-03
226-30-04
226-30-05
226-30-06
226-30-07◊
226-30-08
226-30-16*
(OVS)
226-30-16A*
(OVS)
226-30-18*
226-35
226-35-01*
226-35-02*
*
†
◊
¥
‡
∞
§
[
[
[
XAD-2 (Naphthylisothiocyanate)
Tenax TA
Tenax TA
Tenax TA
Tenax TA
[
[
[
[
[
[
Limited shelf life; contact Concept Controls.
Anasorb C300 is equivalent to Hydrar and Carulite
Limited shelf-life; refrigerator/freezer storage may be required. Contact Concept Controls.
Anasorb 727 is equivalent to Chromasorb 106
Tubes are chemically conditioned before shipping; use within 30 days or recondition, restocking fee applies.
Available unconditioned, contact Concept Controls
Each tube has a flow direction arrow and unique number.
[
[
[
GS
GS
GS
GS
GS
GS
GS
GS
GS
GS
GS
GO
GO
GS
GS
GO
GO
TUBE ENDS: GS: Glass Sealed
GO: Glass Open
SS: Stainless Steel Open
SEPARATORS: W: Glass Wool G: Glass Fiber Filter F: Foam T: PTFE Ring S: Screen
N: Nylon Ring O: Other Q: Quartz Filter
For compliance sampling, use tubes as specified in a validated sampling method. It is the user’s responsibility, employing a suitable method, to establish appropriate safety and health practices and to determine the applicability
of regulatory limitations before use. The user should adjust the sampling parameters for specific conditions and evaluate tubes under conditions of use to ensure that the desired results will be obtained.
234
SORBENT TUBES
Sections
Sorbent
(mg)
138 x 75
2
2
2
1
1
2
2
1
1
2
2
1
1
1
2
2
2
2
2
2
2
2
2
2
100/50
100/50
630/315
400
200
100/50
400/200
800
400 (2)
400/200
200/200
300
250
9000
100/50
150/150
66/33
75/37
75/37
100/50
150/75
45/23
150/75
140/70
138 x 75
2
138 x 75
XAD-2/Quartz Filter
XAD-2/Quartz Filter
Cat. No.
Sorbent (coating)
226-35-03
226-35031
226-36
226-37
Tenax TA
Tenax TA
JXC Charcoal
Florisil
Florisil
Oxidizer
Molecular Sieve (Triethanolamine) (2 tubes)
Molecular Sieve (Triethanolamine)
Firebrick (Gas chrom-R) (Sulfuric acid)
Drying Tube
Drying Tube
Silica Gel
Silica Gel
Chromosorb® 102
Chromosorb 106
Anasorb 708
Silica Gel
Silica Gel (Sodium hydroxide)
Tenax/Glass Fiber Filter
226-39
226-39-02
226-40◊
226-40-02*
226-42*
226-42-02*
226-44
226-44-02
226-47-01
226-48
226-49-102
226-49-106
226-49-108
226-51
226-53*
226-54◊
226-55*
226-56*
(OVS)
226-57*
(OVS)
226-57A*
(OVS)
226-58*
(OVS)
226-58A*
(OVS)
226-59-01
226-59-03
226-59-04
226-61*
226-61A*
226-67*
226-68◊
226-70A
226-73*
226-75
226-80*
226-81A
226-82
226-83
226-84
226-92*
*
†
◊
¥
‡
∞
§
◊
Size (mm)
OD x L
[
50
10
50
50 sets
A
B
—
50
50
10 sets
B
B
B
—
—
A
B
A
A
A
A
A
A
B
V
50
50
50
50
50
50
50
50
50
50
50
50
20
20
10
FFGT
V
10
GO
FFGT
V
50
270/140
GO
FFQT
V
10
2
270/140
GO
FFQT
V
50
6 x 70
6 x 70
6 x 70
10 x 210
10 x 210
6 x 70
2
2
2
3
3
2
88/44
78/39
70/35
750/1250/250
750/1250/250
100/50
GS
GS
GS
GS
GS
WWW
WWW
WWW
WWRW
WRWW
WRWW
A
A
A
D
D
50
50
50
50
20
50
86 x 160
8 x 150
6 x 70
3
1600/160/110
2
2
1200/600
100/50
8 x 110
6 x 70
6 x 70
8 x 110
8 x 110
8 x 110
10 x 110
22 x 100
2
2
2
1
1
2
2
1
300/150
100/50
140/70
400
200
400/200
800/200
76 mm
GS
GS
GS
GS
GS
GS
GS
GS
GS
GS
GS
GS
GS
GS
GS
GS
GS
GS
GO
WWW
WWW
FWW
FW
FW
WWW
WWW
WW
WW
WWW
WWW
WW
WW
WW
WWW
WW W
WWW
WWW
WWW
FWW
WWW
WWW
WWW
FFGT
200/100
GO
2
200/100
138 x 75
2
138 x 75
[
Porapak®-N
Porapak-Q
Porapak-R
Silica Gel/Charcoal (Charcoal treated with
Sodium hydroxide)
Anasorb CSC, Coconut Charcoal (Potassium
hydroxide)
JXC Charcoal, Drierite® (Hydroquinone)
[
Qty.
B
B
C
D
Separators
[
[
Silica Gel (p-Methoxyphenol)
(t-Butylcatechol)
Anasorb 727¥
Anasorb 747 (Potassium hydroxide)
Anasorb 747
Anasorb 747
Anasorb 747
Anasorb 747
Anasorb 747
Polyurethane Foam (PUF)
Tube
Cover
Ends
[
8 x 110
8 x 110
8 x 150
8 x 110
8 x 110
6 x 70
8 x 110
7 x 110
7 x 70 (2)
7 x 110
8 x 110
7 x 70
6 x 70
10 x 160
6 x 70
7 x 110
6 x 70
6 x 70
6 x 70
6 x 70
6 x 70
6 x 70
7 x 70
[
[
[
[
[
[
GS
GS
GS
GS
GS
GS
GS
GS
GS
GS
GS
GS
GS
GO
WWWW
A
D
WWW
WWW
C
A
10
50
WWW
FWW
FWW
FW
FW
FWW
FWW
—
B
A
A
D
20
50
20
20 sets
B
C
P
50
20
1
20
GO: Glass Open
235
SAMPLING MEDIA
Cat. No.
Sorbent (coating)
226-93
226-94
226-95
226-96*
226-97
XAD-4
XAD-7
XAD-7
XAD-7 ([NBD] Chloride)
XAD-7 (Specially cleaned)
XAD-7 (2 tubes)
XAD-7 (Phosphoric acid)
Silica Gel/Glass Fiber Filter
[
226-98*
226-99*
(OVS)
226-104*
226-105
226-106A
226-107
226-110
226-111A
226-113
226-114
226-115
226-116A*
226-117
226-118◊
226-119◊
226-119A◊
226-119-7
226-120◊
◊
226-124*
226-125*
226-126*
226-129*
226-131*
226-133*
226-134*
226-142*
226-143*
226-151◊
226-153◊
226-154
226-165A◊
226-170
226-171*
226-175
226-176
226-177◊
226-178◊
*
†
◊
¥
‡
∞
§
Chromosorb 102
Chromosorb 102
Chromosorb 102
Chromosorb 102
Chromosorb 102
Chromosorb 106
Chromosorb 106
Anasorb 708
Porapak-P
Porapak-Q
Porapak-T
Porapak-T
High-purity Silica Gel with low background
(2,4-Dinitrophenylhydrazine)
Size (mm)
OD x L
[
Sections
Sorbent
(mg)
138 x 75
2
2
2
2
1
1
2
2
80/40
60/30
100/50
100/50
175
175 (2)
80/40
520/260
8 x 70
6 x 70
6 x 70
8 x 110
8 x 110
7 x 70
10 x 150
10 x 110
6 x 110
6 x 110
6 x 40
6 x 40
6 x 110
6 x 110
6 x 110
6 x 110
7 x 110
8 x 115
2
1
1
2
2
2
2
2
2
2
1
1
2
2
2
2
2
3
100/50
100
50
200/100
100/50
100/50
600/300
400/200
100/50
150/75
75
25
150/75
120/60
300/150
300/150
300/150
1500/
300/150
GO
GS
3
1
2
1
3
1
1
1
3cm/750mg/3cm
2g
520/260
76 mm
50mm /10g/ 25mm
75 mm
5g
1.6 g
GO
GS
168 x 85
22 x 100
2
3
6 x 70
8 x 110
6 x 70
6 x 110
6 x 70
16 x 125
8 x 150
10 x 150
168 x 85
2
2
1
2
1
2
2
3
2
100/50
3cm/1500mg/
3cm
100/50
400/200
200
300/150
120
5.2g/1.2g
400/200
700/150/150
200/200
6 x 70
2
100/50
7 x 70
6 x 70
6 x 110
8 x 110
8 x 110
8 x 110 (2)
6 x 70
[
[
High-purity Silica Gel with low background
(2,4-Dinitrophenylhydrazine) with
built-in ozone scrubber
PUF/Tenax TA/PUF
Glass Beads (2,4,6-Trichlorophenol)
Silica Gel
PUF/Glass Fiber Filter
PUF/XAD-2/PUF
PUF
Anasorb 747
Tenax TA
Carbon Beads/PTFE Filter (Carbon beads
coated with Potassium hydroxide)
PUF/XAD-2/PUF
[
Charcoal (Proprietary coating)
XAD-2 (di-n-Butylamine)
Anasorb 747
Silica Gel (Mercuric cyanide)
XAD-4
Anasorb 747/Tenax TA
XAD-4
Silica Gel (Hydrochloric acid)
Silica Gel (Silver nitrate)/Glass Fiber Filter
(Sodium carbonate/Glycerol)
Anasorb 747 (Hydrobromic acid)
[
[
[
22 x 100
7 x 110
8 x 110
22 x 100
65 x 125
65 x 125
16 x 125
16 x 125
[
[
[
[
[
[
[
[
Tube
Cover
Qty.
WWW
WWW
WWW
WWW
WGW
WW
WWW
FFGT
B
A
B
B
—
50
50
50
50
20 sets
A
V
50
10
WWW
WW
WW
WWW
WWW
WWW
WWW
WWW
FWW
WWW
WW
WW
WWW
WWW
WWW
WWW
WWW
WWWW
B
C
50
50 sets
B
B
B
C
C
B
B
B
20
50
50
10
50
50
50
10 sets
B
B
B
B
B
D
20
20
20
100
20
20
P
D
1
20 sets
GO
GO
GO
GO
GO
—
WW
WWW
FSGN
—
—
WW
WW
P
—
—
—
—
1
1
1
1
1
GO
GO
WWWTT
—
—
P
5
1
GS
GS
GS
GS
GS
GO
GS
GS
GO
WWW
WWW
WW
WWW
WW
WW
WWW
WWWW
TTTWW
A
B
A
B
A
—
—
C
—
20
20
50
20
20
1
20
20
5
GS
WWW
A
20
Ends
Separators
GS
GS
GS
GS
GS
GS
GO
GS
GS
GS
GS
GS
GS
GS
GO
GS
GS
GS
GS
GS
GS
[
GO: Glass Open
236
SORBENT TUBES
Cat. No.
Sorbent (coating)
226-182◊
226-183
Molecular Sieve (Triethanolamine) and oxidizer
Silica Gel (specially washed and baked)/Glass
Fiber Filter
Oxidizer
Silica Gel treated with
2,4-Dinitrophenylhydrazine
Silica Gel treated with
o-Phenylenediamine
XAD-2/XAD-2/Anasorb CSC
Silica Gel (MTSO)
Anasorb CSC, Coconut Charcoal (t-butylcatechol)
Anasorb GCB2/GCB1/Carbosieve S-III
Tenax TA
Tenax TA
Carbosieve S-III
Tenax GR/Anasorb GCB1
Anasorb GCB1/Carbosieve S-III
Tenax GR/Anasorb GCB1
Anasorb GCB1/Carbosieve S-III
Anasorb GCB1
Tenax TA
Chromosorb 106
Anasorb GCB1
Tenax TA
Chromosorb 106
Carbograph 5 TD
226-186◊
226-188◊
226-191
226-192
226-193
226-196
226-330‡ ∞
226-339‡§∞
226-340‡§∞
226-341‡§∞
226-345‡§∞
226-346‡§∞
226-347‡§∞
226-348‡§∞
226-349‡§∞
226-350‡§∞
226-356‡§∞
226-357‡§∞
226-358‡§∞
226-359‡§∞
226-360‡§∞
226-361‡§∞
226-362‡§∞
*
†
◊
¥
‡
∞
§
Size (mm)
OD x L
Sections
Sorbent
(mg)
10 x 110
7 x 110
7 x 110
7 x 110
10 x 110
3
1
1
1
2
400/800/400
600
600
800
800/200
8 x 110
2
8 x 110
7 x 110
8 x 110
6 x 115
1/4 x 3-1/2 in
1/4 x 3-1/2 in
1/4 x 3-1/2 in
1/4 x 3-1/2 in
1/4 x 3-1/2 in
1/4 x 3-1/2 in
1/4 x 3-1/2 in
1/4 x 3-1/2 in
1/4 x 3-1/2 in
1/4 x 3-1/2 in
1/4 x 3-1/2 in
1/4 x 3-1/2 in
1/4 x 3-1/2 in
1/4 x 3-1/2 in
1/4 x 3-1/2 in
1/4 x 3-1/2 in
3
1
2
3
1
1
1
2
2
3
2
2
3
1
1
1
1
1
1
1
[
[
Tube
Cover
Qty.
C
D
50
20 sets
GS
GS
WWWW
WGW
WGW
WW
WWW
B
C
20
20
520/260
GS
WWW
B
50
50/100/150
800
400/200
250/150/100
100
100
100
125/120
175/80
120/125/105
175/150
280/165
210/140/165
400
250
350
270
250
220
450
GS
GS
GS
GO
GO
SS
SS
GO
GO
GO
SS
SS
SS
SS
SS
SS
GO
GO
GO
SS
WWWW
WW
WWW
WWWW
WW
SWWS
SWWS
WWW
WWW
WWWW
OSWSO
SWS
SWWWS
SWWS
SWWS
SWWS
WW
WW
WW
SWWS
B
B
B
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
50
20
20
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
[
Ends
Separators
GS
GS
GO: Glass Open
Thermal Desorbtion Sorbent Tubes
SKC single and multiple-bed thermal desorbtion tubes meet the requirements of EPA Method TO-17 for the determination of VOCs in
ambient air. All SKC thermal desorbtion tubes are sealed with PTFE end caps and marked with a permanent serial number. SKC thermal
desorbtion tubes are available conditioned or unconditioned. Glass transport tubes and Swagelok fittings are available as accessories.
Perkin Elmer, Shimadzu, or Unity Thermal Desorber Tubes
Available in glass or stainless steel, these tubes measure 1/4-inch OD x 3 1/2-inch length (6.35 MM OD x 88.9 mm length).
SS
SS
GLASS
GLASS
CONDITIONED UNCONDITIONED CONDITIONED UNCONDITIONED
APPLICATIONS
SORBENT
CAT. NO.
CAT. NO.
CAT. NO.
CAT. NO.
ASTM D6196
Anasorb GCB1*
226-356
226-356-UP
226-359
226-359-UP
ASTM D6196; MDHS 72 Tenax TA
226-357
226-357-UP
226-360
226-360-UP
ASTM D6196; MDHS 72 Chromosorb 106
226-358
226-358-UP
226-361
226-361-UP
EPA TO-1, IP-1B
Tenax TA
226-340
226-340-UP
226-339
226-339-UP
EPA TO-17
Tenax GR/Anasorb GCB1*
226-348
226-348-UP
226-345
226-345-UP
EPA TO-2
Carbosieve S-111
226-341
226-341-UP
EPA TO-17
Anasorb GCB1*/Carbosieve S-111
226-349
226-349-UP
226-346
226-346-UP
EPA TO-17, NIOSH 2549 Anasorb GCB2*/Anasorb GCB1*/Carbosieve S-111
226-350
226-350-UP
226-347
226-347-UP
EPA TO-17
Carbograph 5 TD
226-362
226-362-UP
* Anasorb GCB1 is equivqlent to Carbotrap B; Anasorb GCB2 is equivalent to Carbotrap C
237
SAMPLING MEDIA
Thermal Desorbtion Tube Accessories
DESCRIPTION
Glass Transport Tubes, for 3 1/2-inch long tubes
PTFE Ferrules, set of 2
Swagelok Fittings, for 1/4-inch (6.35 mm) OD tubes, set of 2
CAT. NO.
226-300
P30121
P50291
QTY.
5
ea
ea
Traps for Volatile Organic Sampling Trains (VOSTs)
Application
EPA 0031
EPA 0031
Sorbent (g)
Tenax TA, 35/60
mesh (1.6)
Anasorb 747,
20/40 mesh (5)
Description
Glass open, 16-mm
OD x 125-mm L
Glass open, 16-mm
OD x 125-mm L
Accessories
Replacement PTFE Ferrules, set of 2
Replacement Swagelok Fittings, stainless steel, set of 2
Cat. No.
226-134**
226-133**
P226133
P226134
** Limited shelf life
Volatile Organic Sampling Trains (VOSTs) are specified by U.S. EPA
Method 0031 in SW-846 for sampling VOCs in gaseous effluent from
stationary emission sources such as hazardous waste incinerators.
SKC VOST traps meet method specifications, are tested for
background and pressure drop, and feature Swagelok fittings and
PTFE ferrules. Traps are not supplied thermally conditioned.
Note:VOST traps must be conditioned prior to use. Use and analyze
within 14 days of conditioning.
Low-volume PUF Tubes
SKC Low-volume PUF Tubes contain polyurethane foam (PUF) or PUF/sorbent combinations that
meet the specifications of EPA and ASTM indoor and ambient air sampling methods for pesticides in
homes, public buildings, and offices. The methods specify the use of a sample pump, operating at a
flow rate of 1 to 5 L/min, to draw air through the PUF tube to sample concentrations as low as 0.001
mg/m3. Collection times vary from four to 24 hours. Precleaned and ready to use, low-volume PUF
tubes are convenient and can be repacked and recertified to save money and recycle glass.
Features:
•For measurements up to 24 hours
•Custom PUF/sorbent combinations available
•Suitable for repacking and recertifying
•Precleaned and ready-to-use
•Meets specifications of EPA TO-10A, EPA IP-8
ASTMD4861, and ASTM D4947
Sample
Time:
4 to 24 hours
Sampling
Rate:
1 to 5 L/min
Sample
Pump:
XR Series, AirChek,
Sidekick, or Leland
Legacy
METHODS
EPA TO-10A,
IP-8
ASTM D4861
ASTM D4947
ASTM D4861
EPA TO-10A
COMPOUNDS
SORBENT (AMOUNT)
Organochlorine and organophosphorus pesticides, carbamate, pyrethrin, triazine, & urea pesticides PUF
Organochlorine and organophosphorus pesticides & PCBs
(76 mm)
Chlordane and heptachlor residues
CAT. NO.
226-92
Organochlorine and organophosphorus pesticides & PCBs
PUF/Tenax/PUF
Organochlorine and organophosphorus pesticides, carbamate, pyrethrin, triazine, & urea pesticides (30 mm/750 mg/30 mm)
226-124
Custom
Pesticides
226-143
Custom
Dioxins
Accessories
Replacement PUF for 226-92, uncleaned, 76-mm length (20 repacks)
Tube Holder for Low-volume PUF Tubes
Multi-purpose Calibration Jar
Note: PUF tubes used in the Statement of Works for Superfund sites must be used and analyzed within 14 days of being cleaned.
238
PUF/XAD-2/PUF
(30 mm/1500 mg/30 mm)
PUF/glass fiber filter
(76mm)
226-126
P22692
224-29P
225-111
SORBENT TUBES
SKC High-volume PUF Tubes with low background are designed to meet EPA and ASTM method specifications for high flow sampling of
organochlorine pesticides, polychlorinated biphenyls (PCBs), and polycyclic aromatic hydrocarbons in ambient air.
Features:
• PUF-only Sorbent Tube
• Meets ASTM D6209 and EPA Methods IP-7, TO-4A, TO-9A, and TO-13A
• Packed with precleaned PUF for low background
• Combination PUF/XAD-2 Sorbent Tube
• Meets EPA Method 600/8-80-038 specifications
• Contains cleaned XAD-2 sorbent between two PUFs
• XAD-2 sorbent improves volatile component extraction during analysis
METHODS
EPA 600/8-80-038
COMPOUNDS
Organochlorine pesticides, PCBs
SORBENT (AMOUNT)
PUF/XAD-2/PUF
Non-agency‡
EPA IP-7, TO-4A,
Non-polar organic compounds
Organochlorine pesticides, dioxins and
furans, PCBs, PAHs
(50 mm/10 g/25 mm)
PUF
TO-9A, TO-13A
ASTM D6209
Polycyclic aromatic hydrocarbons
CAT. NO.
226-129
226-131
(75 mm)
Note: PUF tubes used in the Statements of Work for Superfund sites must be used and analyzed within 14 days of being cleaned.
‡ Non-agency Method 38.
Replacement Parts
DESCRIPTION
Replacement PUF for 226-129, uncleaned, 25-mm length
Replacement PUF for 226-129, uncleaned, 50-mm length
Replacement PUF for 226-131, 75-mm length Uncleaned
Cleaned
Glass Cartridge with support screens for either 226-129 or 226-131
CAT. NO.
P226129A
P226129B
P226131
P226131C
P226129C
QTY.
10
10
10
10
set
Quartz Filters for High-volume PUF Sampling
Tissuquartz filters can be used with the High-volume PUF Tubes listed above for ASTM D6209 and EPA Methods 600/8-80-038, TO-4A, TO-9A, and TO-13A
at temperatures up to 2000 F (1093 C).
DESCRIPTION
Tissuquartz, high-purity microfibers, 432-µm thickness, 102-mm diameter
CAT. NO
225-1821
QTY.
25
OSHA Versatile Sampler (OVS) Tubes
SKC OVS Tubes contain a filter to trap aerosols and a two-section sorbent bed to adsorb vapours in one specially constructed glass
tube that eliminates filter cassette and tube sampling trains. Only cleaned and verified materials are used in OVS Tubes to ensure low
background interference. A flow rate of 1 L/min provided by a personal sample pump is used to obtain volumes ranging from 60 to 480 L.
Samples are solvent extracted and analyzed by GC or HPLC with detector.
Application — Method
Pesticides — OSHA 62, 63, 67, 70, 74, OSHA CSI; Organotin
Compounds* — OSHA CSI
Pesticides, organophosphorus — NIOSH 5600, 5601, 5602
Sorbent (mg)
XAD-2 (270/140)
Filter
Glass
Cat. No.
226-30-16
226-30-16A
226-58
226-58A
Qty.
10
50
10
50
XAD-2 (270/140)
Quartz
Explosives (trinitrotoluene [TNT] and dinitrotoluene [DNT]) — OSHA 44;
Phthalate esters — OSHA 104; Acrylates and Benzophenone — Nonagency method
Caprolactam Vapour — OSHA CSI; Glycols — NIOSH 5523
Tenax (140/70)
Glass
226-56
10
XAD-7 (200/100)
Glass
Kathon 886 Biocide — Non-agency method
Silica gel (520/260)
Glass
226-57
226-57A
226-99
10
50
10
* Methyl tin mercaptide, stannous-2-ethyl hexanoate, butyltin trichloride
239
SAMPLING MEDIA
Sorbent Tube Sampling Accessories
Low Flow Sampling (5 to 500 mL/min) with SKC Personal Pumps
Sample Pump
AirChek 2000
Universal XR Series
AirChek 52
AirLite
None required
224-26-CPC
224-26CPC-10
AirChek XR5000
Sample Pump
Pocket Pump
222
Constant Pressure Controller
224-26-CPC
224-26-CPC
Constant Pressure Controller †
224-26CPC-10
None required
Adjustable
Tube Holder
224-26-01
(1 tube)
224-26-02
(2 tubes)
224-26-03
(3 tubes)
224-26-04
(4 tubes)
224-26-01
(1 tube)
224-26-02
(2 tubes)
224-26-03
(3 tubes)
224-26-04
(4 tubes)
224-26-01
(1 tube)
224-26-02
(2 tubes)
224-26-03
(3 tubes)
224-26-04
(4 tubes)
224-26-01
(1 tube)
224-26-02
(2 tubes)
224-26-03
(3 tubes)
224-26-04
(4 tubes)
224-26-01
(1 tube)
224-26-02
(2 tubes)
224-26-03
(3 tubes)
224-26-04
(4 tubes)
Adjustable Multiple
Tube Holder
224-26-02
(2 tubes)
224-26-03
(3 tubes)
224-26-04
(4 tubes)
Protective Tube Cover
224-29 Series
Low Flow
Adapter Kits‡
210-500
224-29 Series
N/A
224-29 Series
210-500
224-29 Series
110-500
224-29 Series
210-500
Protective Tube Cover§
224-29 Series
Multiple-tube sampling is not
applicable to this pump
‡ Low Flow Adapter Kits include a CPC, single adjustable low flow holder, and Type A protective tube cover as an alternative to purchasing individual accessories when sampling
with a single 6-mm OD x 70-mm L sorbent tube.
Included w/ Single
Tube Holders
Single Tube Holder*†§
(Cover Size)
222-3-1 (A)
222-3L-1 (B)
222-3XL-1 (C)
222-3XD-1 (D)
222-3-1 (A)
222-3L-1 (B)
222-3XL-1 (C)
222-3XD-1 (D)
* Single tube holder is not adjustable.
† A CPC is not required when using a single tube holder.
§ Single tube holder includes 222 series protective tube cover.
Protective Tube Covers
Single Tube Holders
Choose the appropriate protective tube cover by matching the
tube cover letter in the tube selection chart with the cover letter in
the chart below. Collar clips are attached for your convenience.
SKC Low Flow Single Tube Holders — the
most widely used in the industry — assure a
positive seal between the sample pump and
the sample tube. These all-in-one holders each
include a holder with tubing and a lightweight
protective tube cover with collar clip. Choose
the appropriate holder by matching the tube
cover letter in the tube selection chart with
the cover letter in the chart below. Use these
holders with Pocket Pump and 222/Workhorse
pumps only for single-tube sampling.
Tube Covers A to D are suitable
for use with SKC Adjustable
Low Flow Holders only.
COVER
A
B
C
D
V
P
240
TUBE SPECIFICATIONS
6-mm OD x 70-mm length
OVS Tubes, do not use an adjustable low
flow holder
Low-volume PUF, do not use an adjustable
low flow holder
CAT. NO.
224-29A
224-29B
224-29C
224-29D
224-29V
COVER
A
B
C
D
TUBE SPECIFICATIONS
Standard 6-mm OD x 70-mm length
7- or 8-mm OD x 110-mm length
10-mm OD x 220-mm length and shorter
tubes
224-29P
CAT. NO.
222-3-1
222-3L-1
222-3XL-1
222-3XD-1
SORBENT TUBES SAMPLING ACCESSORIES
Adjustable Multiple Tube Holders
Adjustable Low Flow Holders
SKC Adjustable Low Flow Tube Holders allow higher flow pumps to sample in the 5 to 500 mL/min flow range and provide for multiple
tube sampling. Flow rate can be adjusted using the convenient flow adjust screw on the holder. Protective tube covers are sold separately.
Some pumps also require a CPC. Not suitable for use with the 222/Workhorse Pump.
Features:
• No need for two pumps — adapt higher flow pumps to the 5 to 500 mL/min range
• Collect multiple contaminants with one sampling train
• Collect side-by-side TWA and STEL samples
• Perform replicate sampling
• Use long-duration detector tubes and sorbent tubes side by side
• Collect multiple samples at different flow rates
TYPE
Single
Dual
Tri
Quad
CAT. NO.
224-26-01
224-26-02
224-26-03
224-26-04
Low Flow (5 to 500 mL/min) Adapter Kits
Constant Pressure Controllers (CPCs)
Include Constant Pressure Controller (CPC), single Adjustable Low Flow
Holder, and Type A tube cover
Constant Pressure Controllers regulate the pressure maintained
across an orifice in a sampling train. A CPC is used in conjunction
with the Adjustable Low Flow Holders above for 5 to 500 mL/min
operation of the pumps listed below.
PUMP MODEL
AirLite
AirChek 52/Sidekick, AirChek XR5000, and
AirChek 2000
CAT. NO.
110-500
210-500
PUMP MODEL
AirChek 2000,
AirChek XR5000,
and AirChek 52/Sidekick
Pocket Pump and AirLite
CAT. NO.
224-26-CPC
224-26CPC-10
Also available in Low Flow Adapter Kits listed at left
Specialty Tube Holders
OVS Tube Holder
Low-volume PUF Tube Holder
OSHA Versatile Sampler (OVS) Tubes are typically
used at a higher flow rate (1.0 L/min) and are suitable
for use with personal sample pumps. The special
OVS Tube Holder is designed to accommodate
the 13-mm diameter of SKC OVS Tubes, provide a
convenient clip to attach tube in the breathing zone,
and to protect the tube during sampling.
Low-volume PUF tubes are typically used at a flow
rate higher than standard sorbent tubes (1 to 5 L/
min) and are suitable for use with personal sample
pumps. Therefore, a special tube holder is used in
place of the Adjustable Low Flow Holder. The Lowvolume PUF Tube Holder is also specially designed
to accommodate the large diameter (22 mm) and
long length (100 mm) of SKC Low-volume PUF
Tubes.
OVS Tube Holder
Do not use an Adjustable Low Flow Holder
Cat. No. ................................................ 224-29V
Low-volume PUF Tube Holder
Do not use an Adjustable Low Flow Holder
Cat. No. ............................................... 224-29P
Tube Breakers
DESCRIPTION
Breaker/Capper, stainless steel size S for 6- and 7-mm OD tubes
size L for 8- and 10-mm OD tubes
Tube Scorer/Breaker, for 6-mm OD; scores and breaks the
end tips off glass tubes resulting in a clean, smooth opening
CAT. NO.
222-3-50
222-3-51
800-01200
241
SAMPLING MEDIA
Sample Bags
SamplePro FlexFilm Air Sample Bags
SKC SamplePro® FlexFilm bags are constructed of 3-mil SKC proprietary material ideally suited for collecting air
samples of VOCs. Manufactured exclusively for SKC, FlexFilm features lower total VOC background than Tedlar and
shows the same sample stability for VOCs as seen with Tedlar. When combined with SKC quality fittings, the result is an
economical sample bag with lower background levels and superior storage stability for collected compounds.
Features:
• The best alternative to Tedlar for performance
and economy
• Lower total VOC background than Tedlar
• Superior storage stability for organic vapours
•
•
•
•
FlexFilm Bags with Single Polypropylene Fitting
Maximum
Capacity (litre)
0.5
1
3
5
8
10
25
Replacement Septa
Cat. No.
236-006
236-006A
236-001
236-001A
236-002
236-002A
236-005
236-005A
236-004
236-003
236-003A
236-007
236-01-RS
Qty.
10
ea
10
ea
10
ea
10
ea
10
10
ea
5
10
Fitting
Minimal adsorption
Low price
Choice of fittings
Variety of sizes plus custom bags available
FlexFilm Bags with Dual Stainless Steel Fittings
Maximum
Capacity (litre)
0.5
1
3
5
10
25
Replacement Septa
Cat. No.
237-02
237-02A
237-01
237-01A
237-03
237-03A
237-05
237-05A
237-08
237-08A
237-25
231-9-04
Qty.
10
ea
10
ea
10
ea
10
ea
10
ea
5
10
Fitting
Tedlar® Gas Sampling Bags
Tedlar with Dual Stainless Steel Fittings
Tedlar with Single Polypropylene Fitting
These flexible system sample bags feature two stainless steel
fittings: the hose/valve for flushing, filling, and sealing the bag and
the septum with a syringe port for removing samples for analysis. The
fittings are easy to use and provide sampling flexibility and reliability.
The industry standard, these sample bags feature a lightweight
single fitting of inert polypropylene that combines the hose/valve
and the septum holder into one compact fitting.
MAX. CAPACITY
1 litre
3 litre
5 litre
10 litre
12 litre
Replacement Septums
CAT. NO.
231-01
231-01A
231-03
231-05
231-05A
231-08
231-08A
231-10
231-9-04
QTY.
10
ea
10
10
ea
10
ea
10
10
MAX. CAPACITY
0.5 litre
1 litre
Fitting
3 litre
5 litre
10 litre
Replacement Septums
Tedlar with Single Stainless Steel Septum Fitting
Designed for use with a Zero Headspace Extractor (ZHE), the TCLP sample
bag is a disposable 1-litre bag with a single stainless steel septum fitting. It
attaches directly to a ZHE with a special stainless steel adapter (required).
242
CAT. NO.
232-02
232-01
232-01A
232-03
232-05
232-05A
232-08
232-01-RS
QTY
10
10
ea
10
10
ea
10
10
MAXIMUM CAPACITY
1 litre
Stainless Steel Adapter,
required for use with ZHE
Fitting
CAT. NO.
231-01-TCLP
231-01-ZHE
QTY.
10
ea
SAMPLE BAGS
FlexFoil Gas Sample Bags
SKC 4-ply FlexFoil Bags provide light and moisture protection for low molecular weight compounds
such as hydrogen that are unstable when collected into standard Tedlar bags. SKC FlexFoil Bags
are specially designed with four layers of material to prevent permeation in and out of the bags. The
inside surface is inert, minimizing absorption and adsorption of compounds. SKC FlexFoil Bags have
strong, evenly sealed seams making them ideal for mailing or shipping to a laboratory for analysis.
FlexFoil Bags w/ Single Polypropylene Fitting
Maximum Capacity
1 litre
1 litre
3 litre
3 litre
5 litre
10 litre
25 litre
50 litre
Replacement Septa
Qty.
ea
10
ea
10
10
10
5
5
pk/10
FlexFoil Bags w/ Single Stainless Steel Septum Fitting
Cat. No.
263-01A
263-01
263-03A
263-03
263-05
263-10
263-25
263-50
233-01-RS
FlexFoil PLUS Gas Sample Bags
Maximum Capacity
1 litre
1 litre
3 litre
3 litre
5 litre
8 litre
10 litre
25 litre
50 litre
Replacement Septa
Qty.
ea
10
ea
10
10
10
10
5
5
pk/10
Cat. No.
262-01A
262-01
262-03A
262-03
262-05
262-08
262-10
262-25
262-50
236-01-RS
NEW
All the benefits of FlexFoil sample bags, PLUS detection and good storage stability for low ppm to high ppb level VOCs.
FlexFoil PLUS w/ Single Polypropylene Fitting
Maximum Capacity
1 litre
1 litre
3 litre
3 litre
5 litre
8 litre
10 litre
25 litre
50 litre
Replacement Septa
Qty.
ea
10
ea
10
10
10
10
5
5
pk/10
Cat. No.
252-01A
252-01
252-03A
252-03
252-05
252-08
252-10
252-25
252-50
236-01-RS
FlexFoil PLUS w/ Single Stainless Steel Septum Fitting
Maximum Capacity
1 litre
1 litre
3 litre
3 litre
5 litre
10 litre
25 litre
50 litre
Replacement Septa
Qty.
ea
10
ea
10
10
10
5
5
pk/10
FlexFoil PLUS for Breath-Gas Analysis
Maximum Capacity
1 litre
3 litre
Qty.
3
3
Cat. No.
253-01A
253-01
253-03A
253-03
253-05
253-10
253-25
253-50
233-01-RS
Cat. No.
239-01
239-03
FluoroFilm Air Sample Bags
Features:
• FluoroFilm FEP (fluorinated ethylene propylene) is the most
chemically inert of all bag material
• Choice of all-in-one PTFE or stainless steel hose/valve and
septum fitting
• Very low VOC and sulfur background
• Mechanically strong 2-mil FEP — resists impact and tearing
• Custom bags available
FluoroFilm Bags with Single Stainless Steel Fitting
FluoroFilm Bags with Single PTFE Fitting
Maximum
Capacity (litre)
0.5
1
3
Replacement Septa
Cat. No.
243-02
243-01
243-03
233-01-RS
Qty.
5
5
5
10
Fitting
Maximum
Capacity (litre)
0.5
1
3
Replacement Septa
Cat. No.
240-02
240-01
240-03
233-01-RS
Qty.
5
5
5
10
Fitting
243
SAMPLING MEDIA
PTFE Tubing for Bag Sampling
Use only PTFE tubing for bag sampling to prevent sample loss through adsorption to the tubing’s inner surface.
Teflon Tubing
Fits over all SKC bag fittings, 3/16-in ID, 1/4-in OD
Fits inside bag fitting, 1/16-in ID, 1/8-in OD
Fits Vac-U-Chamber sample inlet and 222 pump fittings, 1/4-in ID, 5/16-in OD
Cat. No.
231-9-23
231-9-21
231-937
231-924
Qty.
3 metre (10 ft)
3 metre (10 ft)
3 metre (10 ft)
15 metre (50 ft)
Vac-U-Chamber
The Vac-U-Chamber is a rigid air sample box that allows sample bags to be filled directly by using negative pressure provided by most personal
air sampling pumps. Because the sample does not pass through the pump, both sample and pump contamination are eliminated. All surfaces
in contact with the sample are constructed of inert materials. The Vac-U-Chamber’s rigid walls will not collapse under vacuum conditions.
Multiple applications
• US EPA Method 18 (VOCs - industrial sources)
• US EPA 0040 (POHCs - stationary sources)
• Soil gas/vapour sampling (US EPA SOP #2042, ASTM
D5314-92)
• Indoor air remediation system monitoring petroleum
constituents (US EPA SOPs #2102, 2103, and 2104)
• Groundwater testing
• Stack sampling
• Ventilation studies
• Hazmat testing
SMALL VAC-U-CHAMBER
Complete Vac-U-Chamber Kit includes PCXR4 sample
pump, single PowerFlex charger w/ cable, small Vac-UChamber, and 10 Tedlar sample bags 100-240 V
Small Vac-U-Chamber only w/ polypropylene fittings
(supplied w/out pump), suitable for use w/ 1L sample bags
LARGE VAC-U-CHAMBER
Complete Vac-U-Chamber Kit includes PCXR4 sample
pump, single PowerFlex charger w/ cable, large Vac-UChamber, and 10 Tedlar sample bags 100-240 V
Large Vac-U-Chamber only w/ stainless steel fittings
CAT. NO.
224-4124
231-940
CAT. NO.
224-4115
Allows direct filling of SKC air sample bags
• Uses negative pressure provided by
most personal air sample pumps
Rugged, airtight construction
• Will not collapse under vacuum
Protects from contamination
• Sample does not pass
through the pump
• Inert surfaces eliminate
contamination
EXTRA LARGE VAC-U-CHAMBER
Extra Large Vac-U-Chamber only w/ stainless steel fittings
JUMBO VAC-U-CHAMBER NEW
Jumbo Vac-U-Chamber only w/ stainless steel fittings
NEW
CAT. NO.
231-944
CAT. NO.
231-946
231-939
Vac-U-Tube
No electronic pump required
Entire setup takes less than 20 seconds
Convenient for testing monitoring wells
The Vac-U-Tube acrylic syringe, with removable face plate, allows a specially designed
0.7-litre sample bag to be placed inside. The bag is attached to the face plate that is then
secured to the syringe. Sample by pulling the plunger or purge by pushing the plunger.
The Vac-U-Tube can be used for headspace soil gas sampling.
DESCRIPTION
Vac-U-Tube includes Vac-U-Tube and carry case
Vac-U-Tube Bags, 0.7-litre Tedlar bags
Vac-U-Tube Bags, 0.7-litre FlexFilm bags
244
CAT. NO.
231-945
232-945A
236-945A
QTY.
ea
10
10
SAMPLE BAGS
Coated Filters
Coated Filter Selection Guide
Chemical
Acetic anhydride
Acetic anhydride
4-Aminobiphenyl
Aniline
Arsenic, volatile compounds
Benzidine
Bromine, Chlorine
Crotonaldehyde
o-Dianisidine
3,3’-Dichlorobenzidine
Diisocyanates
(HDI; 2,6-TDI; 2,4-TDI)
Diphenylamine
Fluorides
Glutaraldehyde
Hydrazine
Hydrogen peroxide
Isocyanates
Method∞
OSHA 82
OSHA 102
OSHA 93
NIOSH 2017 ¥
OSHA ID-105
OSHA 65
NIOSH 6011
Preloaded Filter; Coating (in 37-mm cassettes)
2 Glass filters; 1-(2-Pyridyl) piperazine
2 Glass filters; Veratrylamine and di-n-Octyl phthalate
2 Glass filters; Sulfuric acid
1 MCE filter and cellulose pad; Sodium carbonate
1 25-mm PTFE pre-filter and polypropylene support;
1 25-mm specially cleaned silver membrane and polypropylene
support (in 25-mm cassette)
OSHA 81
2 Glass filters; 2,4-Dinitrophenylhydrazine and Phosphoric acids
OSHA 71
OSHA 65
ASTM D5836 ∆
1 Glass filter and cellulose support;
OSHA 42
1-(2-Pyridyl) piperazine §
OSHA 78
OSHA ID-110
1 MCE filter and cellulose pad;
NIOSH 7902 & 7906 Sodium carbonate #
ASTM D4765
OSHA 64
2 Glass filters; 2,4-Dinitrophenylhydrazine and Phosphoric acid§
OSHA 108
NON 57 ●
1 25mm Quartz filter; titanium oxysulfate hydrate (in 25mm cassette)
ASTM ∑
1 PTFE filter; 1 Glass filter treated with MAMA
Cat. No.*
225-9009 §
225-9010 †
225-9004
225-9004 ¥
225-9001
225-9004
225-9006
Qty.
10
10
10
10
10
10
5
225-9019 §
225-9004
225-9004
225-9013 §† 
225-9002 § ‡
225-9004
225-9001 #
10
10
10
10
10
10
10
10
10
10
12
36
5
5
10
10
10
10
1 13mm Glass filter; MAMA (in 13 mm Swinnex holder) §
1 25-mm AE Glass filter; Methoxyphenyl piperazine ◊§
2 Glass filters; Veratrylamine §
1 25mm Glass filter; veratrylamine ◊§
1 Glass filter; Mercuric acetate §
4,4’-Methylene bis (2-Chloroaniline) (MOCA)
OR-OSHA 1010 
MDHS 25/3 (U.K.)
OSHA 78
OSHA 86

NIOSH 2542
OSHA 26
OSHA 71
225-9003 §
225-9012
225-9030 ●
225-9022∑
225-9022A∑
225-9029 §
225-9011 ◊§
225-9004
225-9021 §
225-9028 ◊§
225-9007 §
225-9004
10
Methylene bisphenyl (MDI)
OSHA 47 ‡
4,4’-Methylenedianiline
OSHA 57 Ω &
NIOSH 5029
OSHA 93
NIOSH 2017 ¥
OSHA ID-214
OSHA 87
OSHA 1003
1 Glass filter and cellulose support;
1-(2-Pyridyl) piperazine §
225-9013 §†
225-9002 § 
225-9004
10
10
10
2 Glass filters; Nitrite-impregnated §
1 Glass filter; 1 polyester filter treated with
Mercuric chloride §
1 MCE pre-filter and support/1 cellulose filter and support; Sodium
carbonate
1 Glass filter; Hydrobromic acid
3 Glass filters; 2,4-Dinitrophenylhydrazine and
Phosphoric acid §
225-9004
225-9004 ¥
225-9014 †§
225-9004
225-9018 †§
10
10
10
10
10
225-9005
10
225-9004
225-9004
225-9004
225-9004 ¥
225-9004
225-9027
225-9020 §
10
10
10
10
10
10
10
225-9004
10
Isocyanates (HDI, MDI, TDI, IPDI, HDI-BT, HDI-IC)
Isocyanates, organic
n-Isopropylaniline
Maleic anhydride
Maleic anhydride
Mercaptans (methyl-, ethyl-, n-butyl-, and phenyl-)
1-Naphthylamine, 2-Naphthylamine
Nitrobenzene
Ozone
Phenylenediamine (o-, m-, p-)
Phosphine
Sulfur dioxide
2,4-Toluenediamine
2,6-Toluenediamine
o-Tolidine
o-Toluidine
Toluidine (o-, m-, p-)
1,3,5-Triglycidyl isocyanurate (TGI)
Valeraldehyde
NIOSH 6004
(modified)
OSHA 65
OSHA 65
OSHA 71
NIOSH 2017 ¥
OSHA 73
OSHA PV2055
OSHA 85
m-Xylenediamine (m-XDA, p-XDA)
OSHA 105
*
Coated filters have a limited shelf-life.
†
Custom order due to very limited shelf-life
∆
ASTM D5836 and D5932 for 2,4-TDI, 2,6-TDI only
◊ Filters only; not preloaded in cassettes
#
Collects both vapour and aerosol phases of fluorides. Patented in Canada by IRSST (Institut de
recherche Robert-Sauvé en santé et en sécurité du travail du Québec), Patent No. 1,299,114
∑
Meets multiple ASTM methods
Ω
OSHA 57 is an update of NIOSH 5029, which called for a single filter
§
Storage below 39.2 F (4 C) required
‡
See Tech Tip
∞
The methods listed are the most widely used. Additional methods may be listed in the Sampling Guide.
See pages 279-355 .
●
Also requires Sorbent Tube Cat. No. 226-193 for simultaneous, separate sampling of paracetic acid

Also requires impinger Cat. No. 225-36-1
¥
Also requires Sorbent Tube Cat. No. 226-15
 For inhalable TLV, analysis by OSHA 86
245
SAMPLING MEDIA
Impingers
Glass Midget Impingers
SKC glass midget impingers have graduations that are accurate to within ± 0.5 mL for each increment. SKC glass impingers have serial
numbers on both sections to assist with sample identification and to ensure proper part matching.
Standard Midget Impinger has a 25-mL capacity with graduations in 5-mL increments. The nozzle is precisely placed to ensure proper
collection.
Special Midget Impinger with Fritted Nozzle is a modified standard midget with a special fritted nozzle to increase contact between the
air sample and the liquid. Many NIOSH and OSHA procedures call for this type of bubbler impinger.
Spill-resistant Midget Impinger is constructed to prevent liquid from spilling should it be tipped or turned upside down. A special outlet
side arm extends midway down with sufficient capacity above to handle all the liquid. The spill-resistant impinger is available with standard
or fitted nozzle.
GLASS MIDGET IMPINGER
Standard Midget, 25 mL, standard nozzle
Special Midget, 25 mL, fritted nozzle (170 to 220 μm glass frit)
Spill-resistant Midget, 25 mL, standard nozzle
Spill-resistant Midget, 25 mL, fritted nozzle (170 to 220 μm glass frit)
GLASS MIDGET IMPINGER ACCESSORIES
Trap for Midget Impingers, glass trap for area sampling, can be used with or without sorbent
In-line Plastic Traps with sorbent to remove vapours, pk/3
Replacement Trap Sorbent, 200 g, to remove vapours, for use in 225-22 and 225-22-01
Holster, thick vinyl fabric with a clip for attachment to clothing
Holders, for attaching to air sample pump
Single, stainless steel, for 1 impinger or 1 trap
Double, stainless steel, for 2 impingers or impinger and trap
CAT. NO.
225-36-1
225-36-2
225-36-4
225-36-5
225-22
225-22-01
225-22-02
225-20*
225-20-01*
225-20-02*
* Not suitable for PFA impingers.
PFA Midget Impingers
Made of PFA (fluoropolymer), these 60-mL unbreakable vessels are inert to virtually all chemicals and perform well in both high temperature
and cryogenic applications. Available in two different port configurations, the transfer caps and ferrule nuts provide a leak-tight seal.
PFA MIDGET IMPINGER
Impinger with 1-pc Molded Transfer Cap, 60-mL capacity, with a 1/4-in vertical port and a 1/4-in side port for horizontal connections;
includes ferrule nuts.
Impinger with Port Transfer Cap, 60-mL capacity, with 2 vertical 1/4-in port for close assembly of sampling train; includes ferrule nuts.
PFA MIDGET IMPINGER ACCESSORIES
Single Holder for PFA Impinger*, stainless steel, attaches to sample pump
Holster for PFA Impinger*, vinyl, with clip, for attaching to clothing
In-line Plastic Traps, with sorbent to remove vapours, pk/3
Replacement Trap Sorbent, 200 g, to remove vapours, for use in 225-22-01
PFA Tube Bend with 180-degree Bend, 1/4-in dia. x 8-in L, used to connect 2 PFA impingers, for use with Cat. No. 225-0021
only
PFA Tube Bend with 90-degree Bend, 1/4-in dia. x 6-in L, used to connect 2 PFA impingers, for use with Cat. No. 225-0021 only
* Not suitable for glass impingers.
246
CAT. NO.
225-0020
225-0021
225-0026
225-0027*
225-22-01
225-22-02
225-0022
225-0023
PASSIVE SAMPLERS
Passive Samplers
Passive Samplers for PPM-Level Organic Vapours
Choose reliable SKC 575 Series Passive Samplers for the superior collection of organic vapours. Sampling rates and other
critical sampling parameters have been scientifically validated to meet OSHA/ASTM/ANSI requirements. SKC 575 Series
Passive Samplers have been identified as a viable alternative to active sampling in seven OSHA methods.
Highly accurate and reliable
• Meet ASTM D6246-98 and ANSI 104-1998 standards
• Validated to meet OSHA/NIOSH requirements
• Complies with MDHS 88 and MDHS 80
• Specified in U.S. OSHA Methods 111, 1001, 1002, 1004, &1005
Save time and money!
• No pump or training required
PASSIVE SAMPLER FOR:
Organic vapours
Organic vapours
Organic vapours
Styrene
Ethylene oxide
• Collect most compounds with one sampler
for up to a full 8-hour workshift
• Only one setup visit to the worksite and one
analysis
Sampling flexibility
• Validated for short-term and 8-hour sampling as well as 24hour indoor air sampling for some compounds
SORBENT
Charcoal, 350 mg
Anasorb 747, 500 mg
Anasorb 727*, 300 mg
Anasorb 747 coated with tert-Butyl catechol, 500 mg
Anasorb 747 coated with hydrobromic acid, 500 mg
Pkg. of 5
CAT. NO.
575-001
575-002
575-003
575-006
575-005
Pkg. of 25
CAT. NO.
575-001A
575-002A
—
—
575-005A
Pkg. of 100
CAT. NO.
575-001B
575-002B
—
—
—
Pkg. of 500
CAT. NO.
575-001C
575-002C
—
—
575-005C
* Comparable to Chromosorb 106
ULTRA III Passive Samplers
NEW
SKC introduces ULTRA III Passive Samplers — the creative evolution of indoor and ambient air sampling. The patented
ULTRA III samples by diffusion and provides low ppb to ppt detection of compounds, including semi-volatile organic compounds (SVOCs). ULTRA III Passive Samplers are an economical alternative to stainless steel canisters for EPA TO-15
sampling and operation is as easy as sliding the cover open to start sampling and closing it to stop sampling.
Passive alternative for EPA TO-17 — No pump required
Built-in blank/correction sorbent section
Low ppb to ppt detection w/ highly sensitive thermal desorption
• Rates 15 times higher than tube-style passive monitors for lower
detection limits
Sample integrity
• Sonically welded housing seals the sampler
• Manufactured in an ultra-clean environment
• Extensive cleaning and QC procedures
Miniature lightweight sampler is easy to transport — No
expensive shipping
Long-term sampling up to 30 days reduces temporal variability
Validated sampling (uptake) rates
ULTRA III Passive Samplers Prefilled with Sorbent* Pk/5
Anasorb GCB1, 370 mg in each compartment
Comparable to Carbopack B Carbograph 5 TD, 450 mg in each compartment
Chromosorb 106, 285 mg in each compartment
Tenax TA, 253 mg in each compartment
Charcoal, 500 mg in each compartment
ULTRA III Passive Samplers Prefilled with Sorbent* Pk/5
NB Models do not contain sorbent in blank compartment
Anasorb GCB1, 370 mg in sampling compartment
Comparable to Carbopack B Carbograph 5 TD, 450 mg in sampling compartment
Chromosorb 106, 285 mg in sampling compartment
Tenax TA, 253 mg in sampling compartment
Cat. No.
690-101
690-102
690-103
690-104
690-105
Cat. No.
690-101-NB
690-102-NB
690-103-NB
690-104-NB
Charcoal, 500 mg in sampling compartment
690-105-NB
ULTRA III Passive Samplers User Filled*
Cat. No.
ULTRA III Passive Sampler Empty Housing, user fillable
690-200
Requires sorbent vials Cat. No. 690-201, 690-202, 690-203,
690-204, or 690-205 for operation
ULTRA III Sorbent Vials*
Cat. No.
For filling empty sampler housing Cat. No. 690-200, required
Requires Transfer Funnel accessory Cat. No. 690-301
Anasorb GCB1, 370 mg in each vial, pk/2
690-201
Carbograph 5 TD, 450 mg in each vial, pk/2
690-202
Chromosorb 106, 285 mg in each vial, pk/2
690-203
Tenax TA, 253 mg in each vial, pk/2
690-204
Charcoal, 500 mg in each vial, pk/2
690-205
* Limited shelf life
247
SAMPLING MEDIA
Inorganic Mercury Passive Sampler
The SKC Inorganic Mercury Passive Sampler measures worker exposure level as a Time-Weighted Average (TWA) and permits positive
analysis for mercury vapour. This economical and reliable passive sampler is designed for analysis by atomic absorption. The capsule
holder can be cleaned and reused to reduce sampling costs.
Validated by OSHA ID 140
Lowest cost per measurement available
• Reusable capsule holder
• Replaceable sorbent capsule
High accuracy, sensitivity, and capacity
• Positive analysis of mercury
• Removable sorbent capsule eliminates false high readings
due to badge housing contamination
Lightweight and easy-to-use
• No pump needed
DESCRIPTION
Sorbent Capsules contain Anasorb C300* and
include replacement foams and resealable bags
Reusable Capsule Holder
No moisture or chlorine
interferences
Long-term sampling up to
120 hours
CAT. NO.
520-02A
520-02C
520-03
QTY.
10
30
ea
* Equivalent to Hydrar and Carulite®
Note: For sampling of low levels of mercury, use a sorbent tube.
526 Series Formaldehyde Passive Samplers
Samplers available for personal and indoor
air sampling
• Lightweight personal samplers
• STEL, 15-min sampling (0.5 to 6 ppm)
• PEL, 8-hour sampling (0.2 to 2 ppm)
• Easy-to-use indoor air sampler for 5 to
7-day measurements (detection limit: 0.01
ppm [± 30%], 0.02 ppm [± 15%])
No technical training required
526 SERIES PERSONAL
STEL (15-min) Personal
Formaldehyde Sampler,
detection range: 0.5 to 6 ppm*†
PEL (8-hr) Personal
Formaldehyde Sampler,
detection range: 0.2 to 2 ppm†
526 SERIES INDOOR AIR
Indoor Air Formaldehyde
Sampler Kit**†, includes 2
samplers, 2 mounting pins, and
2 identification labels
CAT. NO.
526-200*†
QTY.
ea
526-201†
ea
CAT. NO.
526-100**†
QTY.
ea
Small and unobtrusive
* Not suitable for detecting the ACGIH TLV ceiling value of 0.3 ppm
with a 15-minute sample
No known interferences
** Limited shelf-life
† U.S. OSHA recommends active sampling with sorbent tubes when
the source of formaldehyde is formalin unless data is available
showing good correlation between tubes and samplers.
UMEx100 Passive Sampler for Formaldehyde
▲
Accurate and reliable for formaldehyde collection
• 2,4-dinitrophenylhydrazine (DNPH) chemistry detects
formaldehyde as low as 2 ppb
• Conforms to EU ISO 16000-4-2004
• Meets specifications of OSHA Method 1007
• Validated by OSHA and Swedish Institute
Economical, versatile, and easy-to-use
• No pump or training required
• Low-cost sampler includes sample medium and
blank/correction in one unit
• Workplace and long-term indoor air sampling
applications
248
Documented uptake rates
• For 15-min to 24-hour samples
• For 7-day samples*
DESCRIPTION
Passive Sampler for
Formaldehyde† limited shelf-life; freezer
storage required; single use only
Treated Tape for QC purposes only
CAT. NO.
QTY.
500-100†
P20084
10
50
* Sampling periods between 24 hrs and 7 days have not been evaluated.
† U.S. OSHA recommends active sampling with sorbent tubes when the
source of formaldehyde is formalin unless data is available showing good
correlation between tubes and samplers.
PASSIVE SAMPLERS
SKC introduces the Hydrogen Cyanide (HCN) Passive Sampler specified in new OSHA Method 1015. The HCN sampler operates at a
sampling rate of 28.4 mL/min and provides accurate HCN exposure results. The sampler design allows field loading of sorbent from vial
to sampler housing before sampling, and field transfer of sorbent from sampler to vial after sampling. Samples are extracted with water
and analyzed by ion chromatography/electrochemical detector.
Specified in new OSHA Method 1015
More accurate HCN determinations than previous methods
Lightweight miniature sampler for unobtrusive sampling
Unique sampler design for direct transfer of sorbent into
and out of the sampler
• Load and unload sorbent easily in the field
• Sorbent transfers directly to vial for solvent extraction
Samples hydrogen cyanide from 0.44 to 20 ppm
Suitable for 15-minute and 8-hour samples
Description
Hydrogen Cyanide Passive Sampler includes empty
sampler housing and sealed glass vial of 600-mg soda
lime sorbent
Cat. No.
590-400
Qty.
5
Sample nitrous oxide (N2O) in the 50 to 450 ppm range (12.75 to
890 ppm-hours dose range) accurately and reliably with the SKC
N2O Passive Sampler. The lightweight sampler clips easily to
clothing in the breathing zone for discreet sampling. A secondary
diffusion barrier ensures a 0.81 mL/min sampling rate to avoid
saturation of sorbent. The sampler’s built-in vial adapter facilitates
sorbent transfer from vial to sampler and sampler to vial. SKC N2O
passive samplers are available with or without prepaid analysis.
SKC analysis includes thermal desorption and analysis by gas
chromatography with electron capture detector (GC-ECD).
Suitable for 8-hour sampling at the ACGIH TLV of 50 ppm
• Sensitive enough for 15-minute sampling
User-filled with supplied sorbent to maintain low
background/high recovery
Lightweight miniature sampler
Sensitive thermal desorption
Description
Nitrous Oxide Passive Sampler* without Analysis
includes empty sampler housing, secondary diffusion
barrier, and sealed glass vial of 736-mg cleaned/
purged Molecular Sieve 5A sorbent; limited shelflife
Cat. No.
590-300
Qty.
5
* Samplers are non-sterile.
249
SAMPLING MEDIA
Particulate Sampling Filters
Filter Selection Guide
Understanding the Difference Between Membrane and Depth Filters
Membrane Filters — Membrane filters are made typically of MCE, PVC, copolymers, polycarbonate, silver, gelatin, or PTFE. They are
precision cast into sheets, therefore, the pores are consistent and pore size ratings are more precise. During sampling, small particles
pass through the pores in membrane filters leaving larger particles on the surface of the filter. A high amount of particles on the surface
of a membrane filter can clog the pores causing particles that would normally pass through to be retained on the surface such as what
commonly occurs during asbestos sampling.
Depth Filters — Depth filters are constructed usually of fibrous materials such as glass or quartz. The multiple layers of randomLy
oriented fibers in depth filters cause their pore size to be inconsistent and undefined, therefore, a pore size rating for a depth filter is
typically approximate (nominal). Particles collected with depth filters are captured within the pathways of the fibrous material. Depth filters
are typically more economical and tolerate higher temperatures.
COMMON PORE
SIZES
0.45 µm
0.8 µm
1.2 µm
5.0 µm
MATERIAL
Mixed Cellulose Ester
ABBREVIATION
MCE or MEC
Polyvinyl Chloride
(Pure Homopolymer)
GLA-5000
PVC or PH-PVC
0.5 µm
0.8 µm
5.0 µm
PTFE
0.5 µm
1.0 µm
2.0 µm
5.0 µm
0.3 µm
0.4 µm
0.8 µm
Polytetrafluoroethylene
(PTFE)
Polycarbonate
PC
Silver
AG
0.45 µm
0.8 µm
GF or FG
Liquid
Nominal Rating
1.0 µm
Quartz
QZ
Liquid
Nominal Rating
1.2 µm
Cellulose
CEL
Nominal
Glass Fiber
250
MAIN PROPERTIES
• Hydrophilic
• Readily soluble for atomic absorption analysis
• Readily rendered transparent
for transmitted light microscopy
• Dissolve and clear easily
• Hydrophobic
• Non-oxidizing surface
• Silica-free
• Low ash
• Low tare weight for gravimetric analysis
• Hydrophobic
• Inert to solvents, acids, and bases
• Autoclavable
• Hydrophobic
• Microscopically smooth surface
• Extremely thin (10-20 µm) and transparent
• Autoclavable
• Wide solvent compatibility
• Higher temperature tolerance
• Autoclavable
• Uniform porosity and thickness
• Partially hydrophobic
• Higher temperature tolerance
• Autoclavable
• High particulate retention
• Same as fiber glass
• Low-level metals content
• High temperature tolerance to 300 C
• Autoclavable
• Autoclavable
• Uniform strength
• Ashless (Type 40)
AIR SAMPLING
APPLICATIONS
• Metal dust analysis
• Asbestos and man-made
fibers
• Gravimetric analysis
• Hexavalent chromium
• Alkaline dusts
• Polynuclear aromatics
• Pesticides
• Isocyanates
• Scanning electron
microscopy
• Asbestos fibers
• Bromine
• Asbestos by TEM
• Silica by X-ray diffraction
• Pesticides
• Coarse gravimetric
• Isocyanates
• Ethylene glycol
• Gases
• Aerosols
• PM10
• Diesel particulates
• AA
• HPLC
PARTICULATE SAMPLING FILTERS
PTFE Membrane Filters
Hydrophobic
Low background, interference-free chemical determinations
Low tare mass for accurate gravimetric analysis
Strong and resistant to:
• Acids, bases, and solvents
• Temperatures resistant to 500 °F; autoclavable
DIAMETER
(mm)
13
25
25
25
25
25
37
37
PORE
SIZE (µm)
5.0
0.5
1.0
2.0
3.0
5.0
0.45
0.3
SUPPORT
PAD‡
No
No
No
No
No
No
Yes
No
37
37
37
37
37
37
47
47
47
47
47
47
1.0
1.0
2.0
2.0
5.0
10.0
0.5
1.0
2.0
2.0
5.0
60.0
Yes
Yes
Yes
No
Yes
No
No
No
No
No
No
No
NOTES
unlaminated
with laminated PTFE support
with PMP support ring
unlaminated
on polypropylene support
for Anthrax/SARS, laminated
spun-bound polyester
on polypropylene support
unlaminated
unlaminated
unlaminated
unlaminated
† Recommended for use with the Button Sampler
‡
CAT. NO.
QTY.
225-17-03
225-2708
225-2714
225-2726
225-1711†
225-1728
225-17-04
225-1722
100
100
100
100
50
50
100
100
225-17-01
225-2705
225-27-07
225-1709
225-17A
225-1729
225-2753
225-2749
225-1747
225-2748
225-1724
225-1755
100
50
50
50
50
100
50
50
50
50
100
100
5.0-µm, 10.0 µm, and 60-µm
pore sizes
0.5-µm, 1.0-µm, and 2.0-µm
pore sizes
Filter support pads available
Preloaded PTFE Filters
All SKC preloaded filters include supports and are in SureSeal leak-free cassettes that require a SureSeal Cassette Opener.
DIAMETER (mm)
25
25
25
25
37
37
37
FILTER SPECIFICATIONS
PTFE, 1.0 µm, with polypropylene pad
PTFE, 1.0 µm, with cellulose support
PTFE, 1.0 µm, with polypropylene support pad
PTFE, 2.0 µm, with 60 µm laminated support and
polypropylene support pad
PTFE, 0.3 µm, laminated with spun-bound
polyester with cellulose support ; for Anthrax/
SARS
PTFE, 2.0 µm, with cellulose ring
PTFE, 1.0 µm, with cellulose support
NOTES
2-pc conductive, goblet style
2-pc conductive, goblet style
2-pc black conductive,
goblet style
2-pc black conductive,
goblet style
3-pc clear styrene, banded
CAT. NO.
225-1725
225-1716
225-1751
QTY.
50
50
50
225-1750
50
225-1723
50
2-pc plastic, banded
225-1713
225-1715
50
50
251
SAMPLING MEDIA
Mixed Cellulose Ester Membranes
The standard filter for most aerosol sampling in industrial hygiene applications, Mixed Cellulose Ester (MCE or MEC) Membrane Filters
are comprised of pure, biologically inert mixtures of cellulose acetate and cellulose nitrate. MCE membranes are naturally low in metal
background and are compatible with dilute bases and acids and aromatic and aliphatic hydrocarbons. MCE filters are hydrophilic, wet
easily with water, and are autoclavable.
MCE Filters
DIAMETER (mm)
PORE SIZE
(µm)
0.45
0.8
0.8
0.8
1.2
0.45
0.45
0.8
0.8
0.8
1.2
5.0
0.45
0.8
1.2
0.8
25
25
25
25
25
37
37
37
37
37
37
37
47
47
47
102
SUPPORT PAD‡
No
Yes
No
No
No
No
Yes
No
Yes
No
No
No
No
No
No
No
NOTES
Use with IOM
Black grid
Black grid
CAT. NO.
QTY.
225-1911
225-19
225-1930
225-1913
225-1912†
225-1914
225-9
225-1939
225-5
225-334
225-1923
225-1938
225-506
225-504
225-1921
225-1916
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
25
† Recommended for use with the Button Sampler
‡ Filter supports available
Preloaded MCE Filters
DIAMETER (mm)
25
25
37
37
37
37
MCE, 0.8 µm
MCE, 1.2 µm
MCE, 0.45 µm
MCE, 0.45 µm
MCE, 0.8 µm
MCE, 0.8 µm
NOTES
3-pc clear plastic, banded
3-pc black conductive, banded
3-pc black conductive, banded
3-pc clear styrene, not banded
CAT. NO.
225-3100
225-507
225-1924
225-1925
225-508
225-3-01
225-3-01A
225-3-01NB
QTY.
50
50
50
50
50
50
500
50
CAT. NO.
225-525
225-3-02
225-502
225-527
225-503
225-528
225-532*
225-531*
QTY.
50
50
50
12
50
12
50
50
Matched-weight MCE Filters
DIAMETER (mm)
25
37
37
MCE, 0.8 µm, matched-weight within 50 µg
NOTES
37
37
47
Filter pairs only*
Filter pairs only*
* Not preloaded in cassettes
252
BestCheck Asbestos Cassettes
SKC BestChek Cassettes — Know the Difference
Only from SKC — cassettes that meet or exceed NIOSH, OSHA, and ASTM standards in Count, Clearing, Conductivity, Collection
Area, and Construction (the 5 C’s of asbestos cassettes)
Count: OSHA Method ID-160 allows up to 4 fibers per 100 fields and NIOSH 7400 permits up to 5 fibers per 100 fields average fiber
background.
Average background fiber count for SKC BestChek filters is less than 4 fibers per 100 fields.
Clearing: OSHA ID-160 and NIOSH 7400 require filter material to be cleared during sample preparation so that samples have a
smooth (non-grainy) background for accurate analysis. Both methods specify phase contrast microscopy (PCM) analysis.
SKC BestChek filter material clears thoroughly to meet method specifications and is suitable for PCM analysis.
Conductivity: OSHA ID-160 and NIOSH 7400 require the use of conductive cassette material. Conductivity is a function of the
amount of carbon black contained in cassette material. ASTM Standard Test Methods D1603 and ASTM D257 provide for the
determination of carbon black content and methods for testing conductance of materials.
SKC BestChek cassette plastic contains over 18% carbon black for proper conductivity as tested using ASTM
methods.
Collection Area: OSHA ID-160 and NIOSH 7400 specify a consistent effective collection area of 385 mm2.
The inside diameter of SKC BestChek cassettes vary by only ± 5 mm2 for consistent collection area and minimized
error.
Construction: OSHA and NIOSH recommend leak-free cassettes for accurate air sampling.
SKC BestChek Asbestos Cassettes are certified leak-free. All cassette parts are manufactured with close tolerances
and are vacuum and pressure tested for leakage.
Ready-to-use Preloaded Cassettes with SKC Certified BestChek Filters
All SKC preloaded asbestos filters include cellulose supports.
DIAMETER (mm)
25
MCE, 0.8 µm
NOTES
with cowl, banded
CAT. NO.
225-321
QTY.
50
25
MCE, 0.8 µm
with cowl, with stand-up plug in outlet
end, banded
225-321A
50
25
MCE, 0.8 µm, black grid
with cowl, banded
225-326
50
25
MCE, 1.2 µm, black grid
with cowl, banded
225-1934
50
25
MCE, 0.45 µm*, TEM analysis
with support and 5.0 µm diffuser
pads, with cowl, banded
225-327
50
*Available as microvacuum carpet cassettes with nozzle
253
SAMPLING MEDIA
Suitable for multiple NIOSH/OSHA/ASTM air sampling methods
• Silica, metals, dust
• Meets OSHA Method ID-215 (V.2) for hexavalent chromium
Low tare weight and moisture pickup for gravimetric stability
• ≤ 0.5% after 24 hrs at 48% RH and 122 F (50 C)
GLA-5000 polyvinyl chloride (PVC) filters provide the gravimetric stability and low ash content most
desirable for sampling airborne silica, metals, and dust according to NIOSH and OSHA methods.
DIAMETER (mm)
25
37
PORE SIZE (µm)
5.0
5.0
SUPPORT PAD ‡
No
Yes
37
5.0
No
47
5.0
CAT. NO.
225-5-25†
225-8-01
225-5-37-P
225-80601K
225-8-01-1
225-5-37
225-5-47
No
† Recommended for use with Button and IOM Sampler
QTY.
100
50
100
1000
50
100
100
‡ Filter supports available
Preloaded GLA-5000 PVC Filters
All SKC preloaded filters include supports and are in SureSeal leak-free cassettes that require a SureSeal Cassette Opener
DIAMETER (mm)
25
25
37
37
37
5.0 µm
5.0 µm
5.0 µm
5.0 µm
5.0 µm, preweighed 5 decimal
DESCRIPTION
37
5.0 µm, preweighed 5 decimal
37
37
5.0 µm, matched-weight within 25 µg
5.0 µm, matched-weight within 25 µg
CAT. NO.
225-8214
225-8215
225-802
225-803
225-8204
225-8205
225-8208
225-8209
225-8201
225-8202
QTY.
50
50
50
50
12
100
12
100
50
50
Chemically inert and resistant to high temperatures
• Sample aggressive contaminants • Autoclave repeatedly without loss of performance
Uniform porosity and thickness
Smooth surface for high surface capture of
particles and easy observation
Environmentally friendly - recyclable
• Can be cleaned and reused
SKC silver membranes are made of 99.97% pure inorganic metallic
silver for a strong, durable collection medium that is chemically inert and
resistant to high temperatures. A smooth surface provides for superior
collection of particles with a typical aerosol retention of 99.99%*.
Diameter
(mm)
25
25
37
47
Pore Size
(µm)
0.8
0.45
0.8
0.8
Cat. No.
225-1803
225-1802
225-1801
225-1804
* 0.3 µm DOP at 3 L/min through 10 cm2
254
Qty.
50
50
25
25
Glass Fiber Depth Filters
High-temperature tolerance
• Autoclavable
Liquid nominal pore size of 1.0 µm
High particle retention and wet strength
Binder-free borosilicate glass fiber eliminates
interferences
• Ideal for gravimetric analysis
Dia. (mm)
13
25
25
Pore Size (µm)
1.0∆
1.0∆
1.0∆
25
37
37
47
1.6∆
1.0∆
—
1.0∆
47
—
90
8 x 10 in
1.0∆
1.0∆
Description
binder-free, AE
binder-free, AE
acrylic binder, extra thick (50
mil)
binder-free, GF/A
binder-free, AE
PTFE coated
binder-free, AE
Cat. No.
225-16
225-702† 
Qty.
500
500
225-703
225-58F
225-7
225-705
225-7047
225-714
coated with fluorocarbon (TFE), 225-707
203 µm thick, max temp. 600
F (316 C)
Ultra-pure
225-712
binder-free, AE
225-7-07
100
100
500
100
100
500
50
25
100
† Recommended for use with the Button Sampler and IOM sampler
∆ Liquid nominal
Preloaded Glass Fiber Filters
Dia. (mm)
37
37
Filter Specifications
Glass Fiber, AE, 1.0 µm∆, cellulose support
Glass Fiber, AE, 1.0 µm∆, cellulose support
Cassette Description
Cat. No.
225-709
225-706
Qty.
50
50
∆ Liquid nominal
Quartz Depth Filters
Superior purity for collection of elemental/organic carbon, DPM,
and trace-level contaminants
• Heat treated to reduce trace organics
• Low-metal background
• Binder-free
Dia. (mm)
25
37
37
47
47
102
8 x 10 in
¥ 432 µm thick
Description
Tissuquartz
Tissuquartz
Type R-100
Tissuquartz
Type R-100
Tissuquartz
Tissuquartz
Cat. No.
225-1825¥
225-1822¥
225-1827#
225-1823¥
225-1830#
225-1821¥
225-1820¥
Qty.
100
25
100
25
100
25
25
# 380 µm thick
Preloaded Quartz Filters for DPM Sampling
Dia. (mm)
37
heat-treated quartz, support pad
3-piece clear styrene, banded
Notes
NIOSH 5040
Cat. No.
225-401**
Qty.
50
** Use DPM Cassette with precision-jeweled impactor
Cellulose Depth Filters
Ideal for gravimetric sampling methods
100% pure, ashless cellulose fiber
• Type 40: ashless, quantitative
• Type 4: qualitative
Dia. (mm)
37
Pore Size (µm)
—
Description
Type 40
Type 4
Cat. No.
225-18A
225-18B
Qty.
500
500
255
SAMPLING MEDIA
Polycarbonate Membrane Filters
Unlike depth-filters, SKC polycarbonate membranes retain particles
on a smooth surface for easy visibility under the microscope†. Thin,
transparent, non-staining polycarbonate membranes are ideal for
microscopic and gravimetric analyses.
Smooth surface for superior particle capture
Ideal for light and electron microscopy
Superior chemical resistance, thermal stability, and
strength
Hydrophobic: exceptionally low tare weight
Very low trace element background and extractables
Biologically inert
Polycarbonate Filters
DIAMETER (mm)
25
25
37
37
47
47
PORE SIZE (µm)
0.4
0.8
0.4
0.8
0.4
0.8
SUPPORT PAD
No
No - Use with IOM
No
No
No
No
CAT. NO.
225-1608
225-1601
225-1609
225-1602
225-1610
225-1603
QTY.
100
100
100
100
100
100
† For microscopic analyses, the shiny (smooth) side should be used to collect the sample.
Preloaded Polycarbonate Filters
DIAMETER (mm)
25
37
PORE SIZE (µm)
0.8
0.4
SUPPORT PAD
Yes
Yes
DESCRIPTION
3-pc conductive, includes cowl, banded
3-pc styrene (non-conductive) with nozzle; microvacuum
CAT. NO.
225-1604
225-9542
QTY.
50
ea
Gelatin Filters
Pre-sterilized by gamma radiation
High-moisture content
• Maintains microbe viability for short sampling periods
Dissolve easily when placed on agar
Dia. (mm)
25
37
Support Pad Incl.
No
No
Reliably retain bacteria and viruses for quantitative analysis with
Gelatin Filters. Gelatin’s high-moisture content helps to maintain
viability of stress-sensitive microorganisms for short sampling periods.
Gelatin filters also provide a gentle transition from sample medium to
growth medium.
Notes
water soluble
water soluble
Cat. No.
225-9551†*
225-9552*
† Recommended for use with the IOM and Button Sampler
* Limited shelf-life; storage from 39.2 to 46.4 F (4 to 8 C) recommended. Avoid temperatures < 39.2 F (4 C), moisture, and chemical vapours.
256
Qty.
50
50
Blank Cassettes
SureSeal Certified Leak-free Cassette Blanks
Require the use of a SureSeal Cassette Opener
Diameter (mm)
Air Monitoring Cassette Blanks
25
Type
Description
Cat. No.
Qty.
2-pc
Styrene, clear
25
3-pc
Styrene, clear
25
37
Middle Ring
2-pc
37
3-pc
225-2-25LF
225-2258
225-3-25LF
225-2259
225-300R
225-2LF
225-2050LF
225-2250
225-3LF
225-3050LF
225-3250
225-4
225-8451
225-304
50
100
50
100
50
10
50
250
10
50
250
50
50
50
225-8481
225-8585
225-8483
225-45
225-45A
50
50
50
10
50
225-3-23
225-329
225-2257
225-308
225-309
225-8496
225-8497
50
50
50
50
50
16
16
37
2-pc
37
3-pc
37
Middle Ring
Solvent-resistant* Air Monitoring Cassette Blanks
Styrene, clear, ½-in
Styrene, clear
Styrene, clear
Styrene, opaque brown
Styrene, opaque brown
Styrene, clear, ½-in
Compatible with most solvents*
25
25
37
37
2-pc goblet style
3-pc goblet style
2-pc
3-pc
Polypropylene, opaque white
Conductive Air Monitoring Cassette Blanks
For reducing sample loss due to electrostatic effects; required for asbestos sampling
25
25
25
37
37
47
47
3-pc, 2-in middle cowl
3-pc, ½-in middle ring
2-pc
2-pc
3-pc
2-pc
3-pc
Polypropylene, conductive black
* For solvent compatibility list, contact Concept Controls
Cassette Shrink Bands
Specifically designed for use with sampling cassettes, SKC Cassette Shrink Bands are self-sealing, provide a smooth
writing surface for sample identification, and make tampering evident.
Description
25 mm, white
25 mm, clear
25 mm, yellow
37 mm, white
37 mm, clear
37 mm, orange
37 mm, yellow
37 mm, red
Cat. No.
225-2503
—
—
225-25
225-2509
225-2504
225-2507
225-2508
Qty.
100
—
—
100
100
100
100
100
Cat. No.
225-2503A
225-2510
225-2514
225-25A
225-2509A
225-2504A
225-2507A
225-2508A
Qty.
1400
1400
1400
1000
1000
1000
1000
1000
257
SAMPLING MEDIA
Filter Holders
DIAMETER (mm)
13
25
25
25 & 37
47
47
47
47
47
HOLDER DESCRIPTION
2-section, polypropylene, Swinnex
Replacement silicone gaskets
2-section, in-line, Delrin (acetal resin) with stainless steel support screen
Open face, Delrin (acetal resin) with stainless steel support screen
Filter Cassette Holder
Aluminum, in-line, with stainless steel support screen
Polycarbonate, in-line, with support
Stainless steel, in-line, with stainless steel support screen
Savillex PFA with 1/4-inch ferrule nuts and wrench set. For optimum seal, SKC recommends PTFE filters. Alternative filter materials may result in some leakage.
Polypropylene, for vacuum and pressure air sampling applications, pressures up to 100
psig
CAT. NO.
225-32
225-3201
225-1109
225-1107
225-1
225-4701
225-4702
225-4703
QTY.
10
100
6
6
ea
ea
ea
ea
225-1712
ea
225-1147
ea
Savillex PFA, 47 mm
Cat. No. 225-1712
Polypropylene, 13 mm
Cat. No. 225-32
In-line Delrin, 25 mm
Cat. No. 225-1109
Open-face Delrin, 25 mm
Cat. No. 225-1107
In-line
Aluminum, 47 mm
Cat. No. 225-4701
In-line
Polycarbonate, 47 mm
Cat. No. 225-4702
In-line
Stainless Steel, 47 mm
Cat. No. 225-4703
Polypropylene, 47mm, For
Vacuum/Pressure
Cat. No. 225-1147
Filter Supports
Some sampling procedures require support disks. Cellulose support pads feature a smooth surface and uniform airflow distribution.
Porous plastic pads are impervious to most solvents. Use stainless steel screens when cellulose or plastic will interfere with analysis.
DIAMETER (mm)
25
25
25
37
37
37
37
37
47
47
258
SUPPORT MATERIAL
Cellulose pad
Stainless steel screen, wide mesh
Polypropylene pad (porous plastic)
Cellulose pad
Cellulose spacer ring (NIOSH 5506 and 5515)
Polypropylene pad (porous plastic)
Stainless steel screen, fine mesh
Cellulose pad
CAT. NO.
225-28
225-2625
225-2901
225-27
225-2700
225-23
225-2902
225-26
225-2637
225-2903
225-2647
QTY.
100
ea
100
100
500
25
100
ea
ea
100
2
VersaTrap Spore Trap Cassette
High collection efficiency from 5 to 30 L/min
• VersaTrap captures Aspergillus and Penicillium mold spores as
small as 1.5 µm at 30 L/min
A standard collection method for mold spore count and genus
identification
Easy analysis - ASTM D7391-09
• Positioning notches and flat slide edges provide for easy alignment
on microstage space
• Well-defined rectangular disposition
Optically clear slide adhesive
SureSeal certified leak-free cassettes for sample integrity
Unique serial number on each cassette for sample traceability
FLOW RATE (L/min)
30.0
25.0
20.0
15.0
10.0
5.0
VersaTrap 50% CUT-POINT (µm)
1.5
1.7
1.9
2.3
2.8
3.9
VersaTrap sampling is as easy as selecting the flow rate that will target
the desired particle size (see table), calibrating a pump to the flow rate,
and collecting the sample.
DESCRIPTION
VersaTrap Spore Trap Cassettes, 37 mm, limited shelf life
CAT. NO.
225-9820
225-9821
225-9822
VersaTrap Wall Adapters, for sampling in wall cavities
QTY.
10
50
5
Diesel Particulate Matter
Screen out particles ≥ 1.0 µm and collect sub-micron particles on a heat-treated
quartz filter
Optimum DPM collection efficiency at 1.7 or 2.0 L/min
Sample integrity assured
• Heat-treated quartz filters assure low carbon background
• Single-use cassettes are tamper-evident sealed
The SKC Diesel Particulate Matter (DPM) Cassette differentiates DPM from other respirable dust (such as coal dust) based on particle
size. Each streamLined plastic cassette contains a precision sapphire orifice, impaction substrate, and two heat-treated quartz filters.
Particles ≥ 1.0 micron are screened out, while sub-micron particles collect on the filter. Samples are analyzed for organic and elemental
carbon using a highly sensitive evolved gas analysis (EGA) technique with thermal-optical analyzer as specified in NIOSH Method 5040.
Diameter (mm)
37
2 heat-treated quartz*
1-pc with impactor, tamper-evident sealed,
single use †
Notes
NIOSH 5040 analysis,
average sample
disposition area is
8.04 cm2
Cat. No.
225-317*
Qty.
10
* Limited shelf-life
† Requires 1/4 inch ID tubing or filter cassette/cyclone holder
259
SAMPLING MEDIA
Size-Selective Particulate Samplers
Particle Size-Selective Sampling Guide
SAMPLER/
CAT. NO.
PARTICLE
CLASSIFICATION
FLOW
RATE
RECOMMENDED
CALIBRATION
DEVICE
Button Sampler
Cal Adapter
FILTER
SIZE
UNIQUE FEATURES
4 L/min
50%
CUTPOINT
100 µm
Button
Sampler
225-360
Inhalable
25 mm
Inhalable
2 L/min
100 µm
IOM Cal Adapter
25 mm
GS-3 Cyclone
225-103
Respirable
3.7 L/min
2.75 L/min
3.5 µm
4.0 µm
Multi-purpose Cal Jar
25 or
37 mm
• Low sensitivity to ambient air
conditions
• Reduces oversampling of very
large particles
• Complies w/ MDHS 14/3
• Meets US and international
standards including ACGIH
sampling criteria for inhalable dust
• Non-conductive
• Overcomes sampling problems
reported with Dorr-Oliver
IOM
225-70A
SKC Aluminum
Cyclone
225-01-01
Respirable
2.8 L/min
2.5 L/min
3.5 µm
4.0 µm
Aluminum Cyclone
Cal Chamber
25 or
37 mm
• Specified in NIOSH 7500 (Silica)
and NIOSH 0600 (Respirable
Particulates)
Parallel
Particle
Impactor
225-380
Respirable
Respirable
Thoracic
2 L/min
8L/min
2 L/min
4 µm
4 µm
10 µm
Multi-purpose Cal Jar
• Matches entire curve more closely
than any other sampler
• Meets NIOSH 5524 and suitable
for ACGIH thoracic TLVs
DPM Cassette
225-317
Sub-micron
1.7 L/min
2 L/min
< 1.0 µm
Multi-purpose Cal
Jar if used with GS-1
Cyclone
37-mm
collection
filter and
9.5-mm
impaction
substrates
37 mm
PEM
761 Series
PM2.5
PM10
2.5 or
10 µm
PEM Calibration Cap
37 mm
Sioutas
Cascade
Impactor
225-370
2.5 µm & above
1.0-2.5 µm
0.5-1.0 µm
0.25-0.5 µm
< 0.25 µm
PM2.5
PM10
PM Coarse
2 L/min
4 L/min
10 L/min
9 L/min
> 2.5 µm
2.5 µm
1.0 µm
0.5 µm
0.25 µm
2.5 µm
10 µm
10 µm, 2.5
µm
None required
37-mm
after-filter
and 25-mm
collection
substrates
47-mm
collection
filter and
37-mm
impaction
substrates
IMPACT
Single-stage
Impactor
225-390
10 L/min
IMPACT Cal Adapter
• Integral precision-jeweled
impactor
• Low carbon background filters
• Tamper-evident seal
• Referenced in EPA Method IP-10A
for particles in indoor air
• Minimal particle bounce
• Samples coarse, fine, and
ultrafine particles
• Preserves unstable compounds
• Follows closely EPA reference
methods and criteria
• Convenient disposable impaction
substrate
Particle Size-Selective Sampling
The concept of size-selective sampling of industrial aerosols is based on the measurement of particles that are associated with a specific
human health effect, i.e., how deeply particles penetrate into the respiratory tract. ACGIH recommends that particle size-selective
threshold limit values (TLVs) be expressed in three forms:
1. Inhalable (100 µm 50% cut-point), hazardous when deposited anywhere in the respiratory tract
2. T
horacic (10 µm 50% cut-point), hazardous when deposited anywhere in the lung airways and the gas exchange regions
3. Respirable (4 µm 50% cut-point), hazardous when deposited in the gas exchange regions of the lungs
PM2.5 and PM10 sampling according to EPA regulations determines compliance with ambient air quality standards and reveals information
on particle sources and their effect on the environment and public health.
260
SIZE-SELECTIVE PARTICULATE SAMPLERS
Precise particle separation
• Particle size cut-points: 2.5 µm, 1.0 µm, 0.50 µm, and 0.25 µm
• The only personal impactor that efficiently samples fine and ultrafine
particles simultaneously
• Maintains high collection efficiency even at high particle concentrations
Optimized at 9 L/min flow rate with low pressure drop for 24-hr sampling
• Improves analytical sensitivity
• Minimizes non-detectable samples
Preserves unstable compounds
• Chemically inert collection substrate
• No impaction grease to contaminate sample
Minimal particle bounce and internal wall losses
Suitable for indoor and outdoor sampling**
Size-fractionated samples can be analyzed
gravimetrically, chemically, and microscopically
Small and lightweight
• Suitable for personal or area sampling
The patented† personal-size Sioutas Cascade Impactor* separates and collects airborne particles in five size ranges: > 2.5 µm, 1.0 to
2.5 µm, 0.50 to 1.0 µm, 0.25 to 0.50 µm, and < 0.25 µm. When used with PTFE filters, the Sioutas Impactor is highly efficient at collecting
particles without the use of impaction grease or substrate coatings and at retaining unstable compounds for size-fractionated chemical
analysis.
Use the Sioutas Impactor with the Leland Legacy Sample Pump at 9 L/min to ensure precise particle separation at the specified cutpoints. Particles above each cut-point are collected on a 25-mm filter in the appropriate stage with particles below 0.25 µm collecting
on the 37-mm after-filter. The small, lightweight Sioutas Impactor simply clips to a worker’s collar or lapel for personal sampling and is
suitable for area sampling.
DESCRIPTION
CAT. NO.
225-370
Filters for Sioutas Impactor
DESCRIPTION
After-filter, PTFE‡, 37 mm, 2.0 µm (optional)
Collection Filter (filter for 4 stages), PTFE‡, 25 mm, 0.5 µm, required
* Developed by Dr. Constantinos Sioutas of the University
of Southern California in partnership with the Mickey
Leland National Urban Air Toxics Research Center
(NUATRC).
† US Patent No. 6,789,105
CAT. NO.
225-1709‡
225-2708‡
QTY.
50
100
‡ Back pressure on PTFE filters can vary within the same
lot.
**Requires special provisions; see product operating
instructions
261
SAMPLING MEDIA
GS-3 Respirable Dust Cyclone
Meets ACGIH/ISO/CEN respirable convention
• 4 µm 50% cut-point at a 2.75 L/min flow rate*
• 3.5 µm 50% cut-point at a 3.7 L/min flow rate†  for alternate
applications
Eliminates adverse electrostatic effects
Tangential inlet design decreases particle losses due to
impaction
Eliminates ambient wind speed and orientation effects
Designed to overcome problems reported with the DorrOliver Cyclone
GS-3 Cyclone’s Unique Design
• Conductive plastic construction
eliminates static collection problems with
charged particles
• Tangential inlets lessen sampling errors
that can occur when particles impact on
the wall of the cyclone opposite the inlet
• Multiple inlets eliminate sensitivity to
wind velocity and user orientation to the
contaminant source
Conductive plastic is safe for underground mine use
The Multiple-inlet GS-3 Cyclone
The GS-3 Cyclone is a 10-mm lightweight conductive plastic unit used with a standard three-piece cassette with filter for the collection
of respirable dust particles. The GS-3 Cyclone’s removable cassette adapter fits securely into the middle ring of the filter cassette during
sampling. Designed to meet the ACGIH/ISO/CEN respirable curve, the GS-3 Cyclone has a 50% cut-point of 4 µm (bias within ISO/
NIOSH requirements) at 2.75 L/min* or 3.5 µm at 3.7 L/min† for alternate applications.
GS-3 Cyclone Superior Performance
With low mean bias and higher flow rate requirements, the GS-3 Cyclone provides better sampling accuracy when compared to the
performance of other cyclones used for respirable dust collection. Furthermore, the multiple-inlet GS-3 Cyclone overcomes sampling
problems that have been reported with the single-inlet Dorr-Oliver Cyclone.
DESCRIPTION
GS-3 Cyclone with bowl adapter, cassette adapter, and grit pot
ACCESSORIES
Replacement Cassette Adapter
37 mm
25 mm
Filter Cassette/Cyclone Holder
Standard Size Multi-purpose Calibration Jar
Replacement Grit Pots, pk/25
* Based on data from the U.K. Health and Safety Laboratory.
† Determined using experimental data obtained at flows from 2.0 to 4.0 L/min.
262
37 mm
25 mm
CAT. NO.
225-100
225-103
225-102
225-101
225-1
225-111
P225012
Respirable Dust Aluminum Cyclone
The SKC Aluminum Cyclone is a lightweight respirable dust sampler that is used by inserting it into the middle ring of an open-face threepiece cassette loaded with an appropriate filter. The cyclone separates dust particles according to size. Respirable particles collect on the
filter and larger particles deposit on the inner walls or fall into the grit pot to be discarded.
Meets ACGIH/ISO/CEN respirable criteria
• 4 µm 50% cut-point at a 2.5 L/min flow rate*
• 3.5 µm 50% cut-point at a 2.8 L/min flow rate† for alternate
applications
Eliminates adverse electrostatic effects
• 6.6 x 3.8 cm (2.6 x 1.5 in)
• Available in 25 or 37 mm
Specified in NIOSH Method 7500 for silica and NIOSH 0600 for
respirable particulates
Open-face 3-piece cassette provides more even particle deposition
on filter
ACGIH, NIOSH, ISO, and the European Standard
Committee (CEN) specify a respirable collection efficiency
curve with a median cut-point of 4.0 µm. A leading aerosol
research organization calibrated the SKC Aluminum
Cyclone and carefully evaluated the results for bias over the
entire ACGIH/ISO/CEN respirable curve. Results showed
that using the cyclone at a flow rate of 2.5 L/min* provided
the optimum match to the respirable convention curve.
The SKC Aluminum Cyclone is specified in NIOSH 0600
for Particulates Not Otherwise Regulated (Respirable) and
NIOSH 7500 for Silica.
* As previously published, a flow rate of 2.6 L/min will yield a 4 µm
50% cut-point, however, a 2.5 L/min flow rate will provide a better
match over the entire curve.
 †Determined using experimental data obtained at flows from 2.0 to 4.0
L/min
SKC Aluminum Cyclone
Available in 25 or 37 mm, the SKC Aluminum Cyclone provides sharp size selection of the respirable fraction at 4 µm. The
SKC Aluminum Cyclone is constructed of conductive aluminum to eliminate the electrostatic problems associated with
nylon (non-conductive) cyclones and allow the cyclone to sample particles more efficiently.
Easy-to-use Calibration Chamber
The aluminum calibration chamber fits both the 25- and 37-mm Aluminum Cyclone and allows standard 1/4 inch ID Tygon
tubing to be attached for simple calibration.
Description
Cyclone‡ with grit pot
Accessories
Calibration Chamber, 25/37 mm
Filter Cassette Holder, 25/37 mm
Replacement Grit Pots, pk/25
Replacement O-Rings, for 37mm cyclones, pk/5
25 mm
37 mm
Cat. No.
225-01-01‡
225-01-02‡
225-01-03
225-1
P225011
P22501
Cassette Holder
The lightweight Filter Cassette Holder is designed
for easy attachment to a worker’s collar and will
accommodate either two- or three-piece 37-mm
cassettes with or without a cyclone, 25-mm cassette
with cowl, or DPM Cassette with a GS-1 Cyclone.
‡ Three-piece cassettes are required for use with SKC Aluminum Cyclones.
263
SAMPLING MEDIA
DPS Particulate Sampling System
Compact, portable all-in-one design
• Pump, sampling head, impaction substrates, and accessories
in one heavy-duty lockable carry case
• Only 6.1 kg (13.5 lbs)
Fast setup
• Disposable, ready-to-use impaction substrate — No cleaning or
greasing
• Simple 3-button keypad on pump for programming unattended
sample runs
• Quick-connect tubing for fast connection
• Small sampling head mounts virtually anywhere with quickmount bracket
Easy, secure operation
• Quick 3-button programming
• Pump operates within lockable splash-resistant case
• Convenient filter cassette and opener for fast media changes
• Rain cap protects sampling head
Ideal for remote locations
• Compact, portable system is easily carried or shipped
• Operates for over 24 hours from high-power Li-Ion battery
System pump provides constant, accurate airflows
Available with PM10 or PM2.5 IMPACT sampling head
Originally designed for the U.S. Military, SKC has created the portable, lightweight, and cost-effective Deployable Particulate Sampler
(DPS) System* for efficient sampling of ambient particulate matter (PM). The DPS System features the fully programmable Leland
Legacy Sample Pump with high-power Li-Ion battery for over 24 hours of run time, the efficient IMPACT Sampling Head‡, ready-to-use
impaction substrates, and accessories. Unlike other ambient PM sampling systems, the DPS System fits into one heavy-duty, compact
Pelican case that is easily carried or shipped and takes only a few minutes to set up. The pump operates inside the case for protection
during sampling. The DPS System has the added advantage of PC programmability with the DataTrac Software accessory for advanced
scheduling options and reporting.
* Provides data similar to data from Federal Reference Method samplers. The DPS System is not a Federal Reference Method sampler.
‡ US Patent No. 7,334,453
264
IMPACT Sampler
Sharp size selection for PM10, PM2.5, or PM Coarse (10-2.5)
• Ideal for environmental PM sampling and indoor air studies
Use with any pump at 10 L/min - Leland Legacy recommended
Compact design
Higher flow rate requirement provides increased sensitivity
Convenient operation
• Removable filter cassette for fast media changes
• Disposable, ready-to-use pre-oiled impaction disks reduce particle bounce No cleaning or greasing
• Included rain cap protects sampler during outdoor use
• Optional quick-mount bracket secures sampler virtually anywhere
The SKC IMPACT‡ single-stage inertial impactor is designed for the efficient collection of PM10, PM2.5, or PM Coarse (10-2.5) in ambient
air. A sampling pump operating at 10 L/min draws PM through the impactor; larger particles are captured on a disposable pre-oiled
impaction substrate while smaller particles collect on a 47-mm filter. IMPACT media changes are as easy as removing the filter cassette
and replacing it with one already loaded with a filter and impaction substrate. The impaction substrate fits into the top of the cassette.
IMPACT’s higher flow rate requirement provides increased sensitivity to low levels of PM.
IMPACT Sampler
IMPACT Sampler includes filter cassette, calibration adapter, and rain cover for sampler
PM10
PM2.5
PM Coarse
Replacement Filter Cassette
Filter Cassette Opener
Mounting Bracket
DPS System
DPS System# †* includes sample pump w/ connection case, charger (100-240 V),
IMPACT sampling head, filter cassettes (2), calibration adapter, rain cover, disposable impaction
substrates (25-limited shelf-life), filter cassette opener, tubing with quick-connect, 2 external
battery assemblies w/ adapters (packaged separately), and mounting bracket in heavy-duty
PM10 Kit
lockable carry case
PM2.5 Kit
Collection Filters for IMPACT Sampler (not supplied with IMPACT or DPS)
Select a filter based on your application. Required for sampling.
Quartz Filters, 47 mm, Tissuquartz, 432 µm thick
PTFE Filters§, 47 mm, 2.0 µm pore size, with PMP support ring
Accessories
Replacement Impaction Disks, 37 mm, pre-oiled, ready to use, disposable
Required for sampling. Limited shelf-life.
Petri Dish Slide, for filter transport
DataTrac for Leland Legacy Software includes software on CD, adapter, and cable, requires Windows 98 or
higher and available serial port or USB to serial adapter that is compatible with the PC and system
Cat. No.
225-390
225-392
225-3911
225-396
225-397
225-399
Qty.
ea
ea
ea
ea
ea
ea
Cat. No.
Qty.
100-3901#
100-3903#
ea
ea
225-1823
225-1747§
25
50
225-395
225-395A
225-2-01
25
50
100
877-92
ea
§ Back pressure on PTFE filters can vary within the same lot.
# DPS Systems contain Li-Ion batteries and may be subject to special shipping regulations
† Use in non-explosive environments
* Provides data similar to data from Federal Reference Method samplers. The DPS System is not a Federal Reference Method sampler.
‡ US Patent No. 7,334,453
265
SAMPLING MEDIA
Button Aerosol Sampler
Closely follows the ACGIH/ISO sampling criteria for inhalable
particulate mass at 4 L/min
Curved Stainless Steel Sampling Inlet
Low sensitivity to wind direction and velocity
Reduces electrostatic effects
Minimally affected by orientation
Autoclavable
Reduces oversampling of very large particles
Suitable for collecting bioaerosols for viable or non-viable analysis
Ideal for personal and area sampling
The patented* reusable SKC Button Aerosol Sampler is a filter sampler with a porous curved-surface inlet designed to improve the
collection characteristics of inhalable dust (< 100 µm aerodynamic diameter), including bioaerosols for viable or non-viable analysis. The
conductive stainless steel inlet reduces electrostatic effects and contains evenly spaced holes that act as sampling orifices for multidirectional sampling and low sensitivity to wind direction and velocity. The proximity of the filter to the inlet minimizes transmission losses
and provides equal distribution of particle loading and low intersample variation. The Button Sampler follows closely the ACGIH/ISO
sampling criteria for inhalable particulate mass at 4 L/min. A convenient conductive plastic transport case is available for shipping the filter
samples to a laboratory for analysis.
Abrasive Blasting Sampler for Heavy Metals
Abrasive blasting in confined spaces produces grit that rebounds at high velocity. When sampling with traditional cassette samplers,
these particles can damage the filter and cause oversampling. SKC has combined a specially designed protective shield with the Button
Sampler to create an efficient sampler of heavy metals in abrasive blasting environments. The curved protective shield fits over the Button
Sampler inlet and has been proven to prevent filter damage that may cause overestimation of actual airborne concentration of inhalable
contaminants. The SKC Abrasive Blasting Sampler has been used to monitor the personal exposure of workers performing abrasive
blasting at four U.S. military facilities. The sampler reliably withstood blasting operations that included very high particle concentrations
and provided recoverable samples and meaningful exposure information.
DESCRIPTION
Button Sampler, requires a 25-mm filter
Button Sampler Pump Kit includes Button Sampler, Standard XR5000 Sample Pump
(5-5000 mL/min), single charger with cable, 3ft Tygon tubing, and calibration adapter,
requires a 25-mm filter 100-240 V
Abrasive Blasting Kit includes Button Sampler and protective shield, requires a
25-mm filter
ACCESSORIES
Protective Shield, for abrasive blasting environments
Button Sampler Calibration Adapter
Filter Transport Case, for 25-mm filters, conductive plastic
* U.S. Patent Nos. 5,954,845 and 5,958,111
266
CAT. NO.
225-360
210-4121
225-367
225-366
225-361
225-67
IOM Sampler
Meets U.S. and international standards
• ACGIH sampling criteria for inhalable particulate
• ISO/CEN health-related fractions of bioaerosols
• Preferred sampler for HSE Method MDHS 14/3
• NIOSH Method 5700 for particulate formaldehyde
• Australian standard for inhalable particulate
• OSHA equivalent method for particulates not otherwise regulated (PNOR)
Improved plastic material significantly reduces effects of moisture
• Plastic model weighs less than 55 g (2 oz)
IOM with optional MultiDust foam disc allows simultaneous measurement of inhalable and
respirable fractions
Efficient particulate sampling up to 100 µm
Removable 25-mm cassette system eliminates filter handling
Stainless steel sampler and cassette available
The patented* IOM Personal Inhalable Sampler houses a reusable 25-mm filter cassette that holds a specified filter for the collection of
inhalable particles. When attached to a personal sample pump operating at 2 L/min and clipped near a worker’s breathing zone, the IOM
effectively traps particles up to 100 µm in aerodynamic diameter and closely simulates the manner in which airborne workplace particles
are inhaled through the nose and mouth. Both the cassette and the filter are pre- and post-weighed as a single unit.
IOM SAMPLERS AND MULTIDUST
IOM Sampler and cassette†, in conductive plastic, with transport clip and cover
IOM Sampler and cassette†, in stainless steel, with transport clip and cover
IOM Sampler†, in conductive plastic, with stainless steel cassette, transport clip, and cover
MultiDust Foam Discs for Respirable†, pk/10
CAT. NO.
225-70A†
225-76A† 
225-79A† 
225-772†
ACCESSORIES
Cassette assembly, in conductive plastic, with transport clip and cover
Cassette assembly, in stainless steel, with transport clip and cover
Transport Clip and Cover
IOM Calibration Adapter
CAT. NO.
225-71A
225-75A
225-72A
391-01
FILTER HEADS
Single Hole “Lead Head”, 25 mm
Seven Hole Head, 25 mm
Asbestos Head, 25 mm CAT. NO.
225-52
225-50
225-54
225-54A
Plastic cowl
Aluminum cowl
†  A 25-mm filter is required for sampling with the IOM and IOM with MultiDust.
* U.S. Patent No. 4,675,034
267
SAMPLING MEDIA
Personal Environmental Monitor
Referenced in EPA Method IP-10A† 
• For particles in indoor air
Small and unobtrusive
• Can be connected to a personal sample pump and worn in the breathing zone
Suitable for ACGIH thoracic TLVs
• Including sulfuric acid and cotton dust as thoracic particulate matter with 10 µm PEM
The Personal Environmental Monitor (PEM) is a small, lightweight personal impaction sampling device used with a personal sample pump
to provide effective personal sampling of PM10 and PM2.5 in indoor air. Personal exposure is determined through gravimetric analysis for
particle mass and chemical analysis for specific compounds.
How the PEM Works
The PEM consists of three major parts: cap, impaction ring assembly, and base with after-filter. When used with a personal sampling
pump at the required flow rate, aerosol is accelerated through a number of nozzles in the cap. Through inertia, particles larger than the
50% cut-point of the sampler impact onto a greased impaction ring and can be discarded after sampling. Particles smaller than the 50%
cut-point pass through the impactor and collect on a 37-mm after-filter. There are six models of PEM available for the collection of PM10
or PM2.5 at three different flow rates.
CUT-POINT
2.5 µm
MODEL
10 µm
FLOW RATE
2 L/min
CAT. NO.
761-203
4 L/min
761-203A
10 L/min
761-203B
2 L/min
761-200
4 L/min
761-200A
10 L/min
761-200B
ACCESSORIES
PEM Calibration Cap
After-Filter, 37 mm, 2.0 µm PTFE* with PMP support ring, pk/50
* Back pressure on PTFE filters can vary within the same lot
268
761-202
225-1709*
The PPI 4 in 1 Advantage
Only the patented* SKC Parallel Particle Impactor (PPI) has the
power of 4 impactors in 1 small sampler to provide the closest
match to the ACGIH/ISO/CEN thoracic or respirable conventions.
A job no single personal impactor can do alone!
Disposable pre-oiled porous plastic impaction substrates reduce
negative effects of particle buildup and bounce on sample accuracy
by firmLy trapping larger particles. Unlike other samplers, SKC PPI
sampling efficiency is not dependent on collected particle type.
2 L/min, 8 L/min
Universal XR or AirChek Series; Leland Legacy for 8 L/min
37-mm filter (requires support and impaction substrates)
Parallel Particle Impactors (PPI)
Thoracic PPI (blue), 2 L/min, aluminum, requires
substrates, filters, and supports
Respirable PPI (black), 2 L/min, aluminum,
requires substrates, filters, and supports
* U.S. Patent No. 7,073,402
Disposable pre-oiled impaction substrates reduce particle
bounce and buildup effects on sampling accuracy
• Sampling efficiency is not dependent on collected particle type
Only 3.3 ounces — ideal for personal or area sampling
Thoracic model with a 10-µm cut-point is ideal for NIOSH
Method 5524 and compounds with ACGIH thoracic TLVs
Respirable models with a 4-µm cut-point available in 2 L/min or
8 L/min
Disposable Parallel Particle Impactors
Cat. No.
225-381
Qty.
ea
225-380
ea
225-383
ea
Respirable PPI (red), 8 L/min, aluminum, requires
substrates, filters, and supports
Recommended Collection Filters for PPI
required for sampling, select application-appropriate filter
PVC Filters, 37 mm, 5.0-µm pore size
225-8-01-1 50
225-27-07
50
PTFE Filters‡, 37 mm, 2.0-µm pore size for
metalworking fluids (NIOSH 5524)
MCE Filters, 37 mm, 0.8-µm pore size
225-5
100
Filter Supports
required for sampling; select either cellulose or stainless steel
Support Pads, cellulose, 37 mm
225-27
100
Support Screen, stainless steel, 37 mm, wide mesh 225-26
ea
Impaction Substrates
4 required for each sample
Porous Plastic Disks†, 3/8-inch diameter, pre-oiled, 225-388
200
ready to use, disposable
Accessories
Filter-Keeper, for transporting and storing 37-mm
filter samples
Economical and reusable
• Use any suitable 37-mm filter
Use with a sample pump at 2 L/min
Reduce Particle Buildup/Bounce Effects
Sample Rate:
Sample Pump:
Sample Media:
Collection efficiency precisely
matches PM criteria
225-111
225-8303A
† Limited shelf-life
‡ Back pressure on PTFE filters can vary within the same lot.
ea
10
NEW
Preloaded Disposable PPI Samplers
Cat. No.
Qty.
contain four porous plastic disc impaction substrates, one 37-mm
collection filter, and one 37-mm support
Respirable PPI (red)†, 8 L/min, plastic, with 5.0225-3841
ea
µm PVC collection filter and cellulose support
Respirable PPI (gold)†, 2 L/min, plastic, with 5.0225-3851
ea
µm PVC collection filter and cellulose support
Thoracic PPI (blue)†, 2 L/min, plastic, with 0.8-µm
225-3861
ea
MCE collection filter and cellulose support
Non-preloaded Disposable PPI Samplers
contain four porous plastic disc impaction substrates and require
collection filter and support; see below
Respirable PPI (red)†, 8 L/min, plastic
225-384
ea
Respirable PPI (gold)†, 2 L/min, plastic
225-385
ea
Thoracic PPI (blue)†, 2 L/min, plastic
225-386
ea
Recommended Collection Filters for PPI required for sampling, select the filter appropriate for your application
PVC Filters, 37 mm, 5.0-µm pore size
225-5-37
50
PTFE Filters, 37 mm, 2.0-µm pore size for
225-27-07
50
metalworking fluids (NIOSH 5524) Back pressure on PTFE filters can vary within the
same lot.
MCE Filters, 37 mm, 0.8-µm pore size
225-1939 100
Filter Supports
required for sampling; select either cellulose or stainless steel
Support Pads, cellulose, 37 mm
225-27
Stainless Steel Screen, 37 mm, wide mesh
225-26
Accessories
Calibration Adapter for Disposable PPI
225-389
225-111
Forceps, stainless steel, with non-serrated flat tips
225-8371
Filter-Keeper, for transporting and storing 37-mm
225-8303A
filter samples
100
ea
ea
ea
ea
10
† Limited shelf-life
269
SAMPLING MEDIA
Bioaerosol Samplers
Bioaerosol Sampler Guide
Biological contaminants can be evaluated using a variety of sampling techniques. See the convenient Fast Find Sampler Guide below for
information on and the advantages of each technique appropriate for your application.
Principle of
Operation
Filtration using
porous
membrane
Flow Rate
(L/min)
4
(optimum)
BioStage
Single-stage
Impactor
Impaction onto
culture media
28.3
(BioStage)
BioSampler
Collection into
swirling liquid
14.15
(BioStage
200)
12.5
(sonic flow)
Sterile Swab Kit
Wipe sample
Carpet Sampling
Cassette
Filtration using
porous
membrane
Stick-to-it
Lift tape surface
sample
N/A
VersaTrap Spore
Trap Cassette
Impaction onto
sticky glass
slide
Wall Inspector Kit
Impaction onto
sticky glass
slide
Sampler
Button Sampler
270
Contaminants
Fungi (viable
and non-viable),
endotoxins, and
bacteria
Sampler Advantages
• Superior collection uniformity
• Low sensitivity to ambient conditions
• Sample suitable for viable and non-viable
analysis
• Personal bioaerosol sampling
Fungi (viable)
and bacteria
•
•
•
•
•
Fungi (viable
and non-viable),
endotoxins, and
bacteria
•Maintains constant collection efficiency over 8
hours
•Reduces particle bounce and re-aerosolization;
preserves viability
N/A
Fungi (viable and
non-viable) and
bacteria
•
•
•
•
10
(optimum)
Fungi and fibers
• Easy to use
• Suitable for high flows to enhance detection
• Microvacuum nozzle for efficient sampling
in carpeting
Fungi, pollen,
and fibers
• Ensures consistent sample area
• Serialized for sample identification
• Includes transport case for mailing to lab
15
(optimum)
Fungi (viable and
non-viable), pollen,
and fibers
•
•
•
•
15
(optimum)
Fungi (viable and
non-viable), pollen,
and fibers
• Reduces particle bounce
• Enumeration of fungal spores with low
culturability
• Non-destructive sampling of wall cavities
• Economical
SureLock positive seal
Organisms remain intact and viable
Cost effective and reusable
Time-proven collection method
Meet NIOSH Methods 0800 and 0801
Easy to use
Suitable for growth cultures
Non-destructive
Collects surface contaminants
Reduces particle bounce
Prevents sample loss and blurring
Allows direct quantitative analysis
Enumeration of fungal spores with low
culturability
BIOAEROSOL SAMPLERS
The BioSampler
The SKC BioSampler is a bioaerosol collection device resembling an impinger. Specific features are
incorporated into this patented* design to allow high and constant collection efficiency of bioaerosols into
liquid for sample times up to eight hours.
Features:
• Patented* swirling liquid method minimizes re-aerosolization, reduces particle bounce, and preserves
microorganism integrity and viability
• Can be used with non-evapourating collection liquids such as ViaTrap mineral oil that have a viscosity
much higher than water
• When used with ViaTrap, collection efficiency stays constant over an 8 hour sampling period
• All-glass construction allows easy cleaning, sterilizing, autoclaving, and reuse
• A variety of analyses can be used
Sampling with the BioSampler
Designed to operate with a sonic flow pump such as the Vac-U-Go Sampler, the BioSampler’s three tangential
nozzles act as critical (sonic) orifices, each permitting 4.2 L/min of ambient air to pass through for a total flow
rate of approximately 12.5 L/min.
DESCRIPTION
Complete BioSampler System includes 1 BioSampler, two 20-mL collection vessels (bottoms) with caps, 1
BioSampler case with mounting rod, 1 ViaTrap (120 mL), 1 Vac-U-Go Sampler (sonic flow), and rotameter
BioSampler, 3-piece glass including inlet section, outlet section, and collection vessel (does not include ground
joint cap); inlet and outlet sections are a matched set
BioSampler Collection Vessel (bottom) and ground joint cap, for transporting samples
ViaTrap Collection Media†, special mineral oil for bioaerosol sampling
BioSampler Mini Kit includes 1 BioSampler, two 20-mL collection vessels (bottoms) with caps, 1 BioSampler
case with mounting rod, and 1 ViaTrap (120 mL)
115 V
230 V
20 mL
4 pack - 20 mL
5 mL
20 mL
5 mL
120 mL
500 mL
950 mL
Glass Trap for area sampling to protect pump, can be used with or without sorbent
CAT. NO.
225-9594
225-9594B
225-9595
225-9595K4
225-9593
225-9596
225-9596A
225-9598A
225-9598
225-9599
225-9597
225-22
* U.S. Patent Nos. 5,902,385 and 5,904,752
† May not be suitable for PCR analysis
Wall Inspector Kit
Unlike core sampling, the non-destructive Wall Inspector Kit requires only a 3/8inch hole in the base of a wall to sample the cavity and reduces the chance of
fungal spore contamination of indoor air during sampling. The Wall Inspector Kit
includes 10 VersaTrap spore trap cassettes, 10 wall adapters, wall adapter rod,
drill with bit, stud finder, Moisture Meter, and carry case.
DESCRIPTION
Wall Inspector Kit, requires a 15 L/min sample pump, see Air Sampling Pumps pages 127-140
CAT. N.
225-9690
QTY.
ea
271
SAMPLING MEDIA
The BioStage
Easy to use
Easy setup and calibration
Corrosion-resistant aluminum
• Autoclavable
Proven principle of operation
• Meets ACGIH recommendations for
bioaerosol sampling
• Meets NIOSH Method 0800 and
0801 requirements
• Performance equivalent to Andersen N-6
and Aerotech 6
Collected organisms remain intact and viable
SureLock positive seal ensures
sample integrity
The BioStage single-stage cascade impactor operates on the principle of inertial impaction and meets NIOSH and ACGIH recommendations
for sampling indoor and outdoor air for viable microorganisms including bacteria and fungi. Made of precision-tooled aluminum, the
sampler components are held together securely by the SureLock positive seal. Using a high flow pump such as the QuickTake 30, air is
drawn through the impactor where particles are impacted onto an agar collection medium.
DESCRIPTION
Standard BioStage* single-stage cascade impactor
BioStage 200* single-stage cascade impactor
BioStage Pump Kit-DC includes Standard BioStage*, QuickTake 30∆ pump, AC charger/adapter, mounting bracket with inlet
adapter, calibration adapter, rotameter, tubing, and deluxe carry case.
100-240V
ACCESSORIES
Calibration Adapter for BioStage, allows tubing to connect to BioStage inlet
Mounting Bracket for QuickTake 30, holds BioStage in place during sampling
* Requires microbiological media supplied by analytical laboratories. For lab list, go to www.skcinc.com.
∆ QuickTake 30 is not CE marked
Jet Classification Stage
Sample Rate
Sample Media
Median Cut-point (D50)
Analysis
Tubing
272
Standard BioStage
400 holes (0.25 mm dia.)
28.3 L/min
90-100 mm agar plates
0.6 µm
Colony Culture
1/4 inch ID
BioStage 200
200 holes (0.25 mm dia.)
14.15 L/min
90-100 mm agar plates
0.6 µm
Colony Culture
1/4 inch ID
CAT. NO.
225-9611*
225-9610*
228-9530K*
P33100
228-9531
SURFACE/DERMAL SAMPLERS
Surface/Dermal Samplers
Lead Check Sampling Swabs
Fast and easy to use
• 3 easy steps
• No instruments
• Results in minutes
Easy to interpret
• Positive confirmation procedures in each kit
Detects lead on 96.6% of surfaces tested
Convenient
• Used almost anywhere except skin
EPA-recognized instant detection test for certified professionals to reliably determine the absence of lead-based paint
on surfaces
Meets NIOSH Method 7700 specifications for lead
Inexpensive
• No instruments or analysis required
Each surface sampling kit includes eight self-contained sampling swabs with all the materials required for a rapid screening test to detect
lead on surfaces and in liquids. Simply squeeze the swab to release the reagent, shake and squeeze gently until liquid appears on the tip
of the swab, then wipe the surface area with the swab. Observe the colour change which indicates the presence of the contaminant. Each
swab is specific for the designated contaminant with no other materials reacting to give the same colour. The swabs are convenient and
can be used almost anywhere.
HAZARD
Lead (Pb)
SENSITIVITY
SURFACE (µg)
LIQUID (ppm)
<1
2
INTERFERENCES
No other metals react to give the same colour response
CAT. NO.
225-2404
225-2404A
QTY.
8
16
Colorimetric SWYPES
Easy, on-the-spot results
Evaluate chemicals with ACGIH skin and sensitizer notations
Specific for particular compound groups
Sensitive to levels equal to or below PELs for comparable
airborne exposure
Safe for use on skin and work surfaces
SWYPES require Cleaning/Developing Solution for colour development.
PRODUCT
Surface SWYPES, pk/25
Skin SWYPES, pk/25
Cleaning/Developing
Solution, 16 oz
AROMATIC
AMINES
CAT. NO.
769-1021
769-1031
AROMATIC
ISOCYANATES
CAT. NO.
769-1022
769-1032
ALIPHATIC
ISOCYANATES
CAT. NO.
769-1023
769-1033
ALIPHATIC
AMINES
CAT. NO.
769-1025
769-1035
HYDRAZINE
CAT. NO.
769-1024*
769-1034*
ACID/BASE
CAT. NO.
769-1026
769-1036
769-1061
769-1062
769-1062
769-1065
—
769-1066
* Hydrazine SWYPES require de-ionized water for colour development.
273
SAMPLING MEDIA
Full Disclosure
Completely safe surface and skin testing
• Reagents never touch the test surface
• Testing skin allows direct evaluation of exposure to lead
• Suitable for testing both flat and irregular surfaces such as safety glasses
Immediate colour change provides instant results
• Exposed wipes can be sent to a laboratory for quantitative results if desired
• Identifies lead contamination at ≥ 18 μg
Easy to use
Developed, tested, and patented by NIOSH, CDC
Meets NIOSH Method 9105 for Lead in Dust Wipes
Full Disclosure, the instant wipe sampling method for the presence of lead, was developed and patented* by the Centers for Disease
Control and Prevention (CDC) and the National Institute for Occupational Safety and Health (NIOSH) for lead sampling on skin and
surfaces. Unlike other lead sampling methods, Full Disclosure lead wipes are completely safe to use on skin and surfaces because no
chemical touches the test site. Full Disclosure lead wipes are ideal for determining the effectiveness of lead removal on skin and surfaces,
educating workers in industries where lead is an occupational hazard, spot-checking lead-contaminated work surfaces and break rooms,
and helping to eliminate lead as a take-home toxin. Each Full Disclosure Kit contains everything needed to detect the presence of lead
above 18 µg on skin and surfaces.
DESCRIPTION
Full Disclosure Kit† (shown) includes 11 pair nitrile gloves, 10 wipes ‡, Disclosing SR powder, extraction solution, deionized
water, 10 sheets waxed paper, and instructions
Full Disclosure Kit for Quantitative Analysis† includes all items in above kit, plus 10 sample collection bottles with labels and
10 disposable templates
CAT. NO.
550-001† 
550-002† 
* U.S. Patent No. 6,248,593
† Not designed for detecting lead in paint, paint chips, on painted surfaces, or embedded in material such as plastic. Not suitable for lead chromate.
‡ Wipes conform to ASTM E1792
PERMEA-TEC Pads
Gloves are flexed, stretched, pressured, and abraded which can cause
premature chemical breakthrough and alter reliance on ASTM laboratory
breakthrough data. PERMEA-TEC pads, worn under gloves during actual field
use, show the point at which breakthrough occurs. This information enables
the safety professional to select the glove that will perform optimally in terms
of protection, employee acceptance, and cost effectiveness. PERMEA-TEC
pads are sensitive to 3 to 5 µg for aromatic amines and isocyanates. Solvent
PERMEA-TEC pads also contain a charcoal pad for GC analysis.
PERMEA-TEC Pads, pk/20
Aromatic Amines
Aliphatic Amines
Aromatic Isocyanates
Aliphatic Isocyanates
Hydrazine
Acid/Base
Solvents*
Cat. No.
769-3001
769-3005
769-3002
769-3003
769-3004
769-3006
769-3050*
PERMEA-TEC pads should be placed on thumb, middle finger,
and palm with pad side facing out before gloving. These locations
represent areas where the highest degree of contact and abrasion occur.
* Include charcoal pad for GC analysis
274
SURFACE/DERMAL SAMPLERS
Surface/Dermal Response Kits
Each convenient kit includes:
• 75 Surface SWYPES for colorimetric indication of contaminants on
surfaces
• 25 Skin SWYPES for colorimetric indication of contaminants on skin
• 20 PERMEA-TEC Pads for colorimetric indication of chemical
breakthrough in PPE or gloves (see above)
• 20 oz Cleaning/Developing Solution prepares surfaces for SWYPES,
develops colour in Skin SWYPES
• 22 oz Decontamination Solution, biodegradable, effectively
decontaminates workplace surfaces
• 4 oz D-Tam Skin Cleanser formulated with high molecular weight
ingredients that will not penetrate the natural skin barrier; removes
water-insoluble chemicals
Aromatic Amines
Cat. No.
769-1001
Aromatic Isocyanates
Cat. No.
769-1002
Aliphatic Isocyanates
Cat. No.
769-1003
Aliphatic Amines
Cat. No.
769-1005
Acid/Base†
Cat. No.
769-1006
† Does not contain Decontamination Solution or D-Tam Skin Cleanser. Contains an additional 25 Surface SWYPES.
Ghost Wipes
Make lead and other surface metal sample preparation and analysis easy with Ghost Wipes. Robust Ghost Wipe material holds together
even when used on the roughest surfaces. In the lab, Ghost Wipes readily and completely dissolve during digestion to provide a more
complete dispersion of the analyte of interest for maximum recovery. Ghost Wipes dissolve so completely, there is no messy fibrous
material to clog the sample uptake capillary or nebulizer.
Tough for wiping even rough surfaces
Readily and completely digest in hot water or acid solution
Meet specifications for sampling lead and other surface metals
• All ASTM E1792 specifications as required by U.S. EPA
• AIHA policy on sampling materials for lead in surface dust
• OSHA ID-125G, Addendum B
• OSHA OSS1 Lead on Surfaces by XRF
Ghost Wipes — Not Just for Lead!
Use Ghost Wipes to collect samples of the following surface metals as specified in OSHA Method ID-125G, Addendum B: Antimony,
Beryllium, Cadmium, Chromium, Cobalt, Copper, Iron, Lead, Manganese, Molybdenum, Nickel, Vanadium, Zinc
DESCRIPTION
Ghost Wipes, moistened with deionized water, individually sealed packets, use requires 10 x 10-cm template listed
below
TEMPLATES
Reusable Plastic, 10 x 10 cm
Disposable manila paper, 10 x 10 cm
CAT. NO.
225-2414
225-2413
QTY.
200
1000
225-2403
225-2415
225-2415A
ea
250
10
275
SAMPLING MEDIA
Wipe Sample Test Kit
The Wipe Sample Test Kit provides the necessary supplies to sample surfaces for toxic materials that can gain entry into the body via
ingestion or skin absorption. Each kit includes paper and glass fiber filters, sterile sample bags, latex gloves, cotton swabs, pH paper, and
cover slips, 25 Ghost Wipes for lead and other metals, 72 microslides, 20 sample containers, 3 dropper bottles, 1 plastic template (10 x
10 cm), marking pen, masking tape, clear tape, stainless steel forceps, and carry case. Solvents are not included.
DESCRIPTION
Ghost Wipes, moistened with deionized water, individually sealed
packets, require 10 x 10-cm template listed below
Wipe Sample Test Kit, solvents are not included
TEMPLATES
pk/250
Reusable plastic, 10 x 10 cm (included in Wipe
Sample Test Kit)
Disposable manila paper, 10 x 10 cm
pk/10
Reusable plastic, 1 x 1 foot, for HUD Lead Guidelines
Disposable manila paper, 1 x 1 foot
pk/250
pk/10
CAT. NO.
225-2414
225-2413
225-2401A
225-2403
225-2415
225-2415A
225-2406
225-2416
225-2416A
Contains materials to sample surface metals,
pesticides, amines, radionuclides, corrosives,
and dust
Assists in evaluating hazard control
effectiveness and cleaning regimens
Convenient kit with supplies for OSHA wipe sample
methods
Microvacuum Cassettes for Surface Sampling
SKC Microvacuum Cassettes are designed specifically for the collection and analysis of fungal spores or asbestos from
carpets and other dusty areas. Each cassette is preloaded with an MCE or polycarbonate filter and features an attached
microvacuum nozzle for easy sampling on surfaces and in carpeting. Samples are sent to a laboratory for analysis.
FILTER
DIA. (mm)
SPECIFICATIONS
CASSETTE DESCRIPTION
Microvacuum Cassettes for Asbestos or Fungal Spores
25
0.45 µm MCE, BestChek, for TEM
Carbon-filled polypropylene,
analysis
with cowl and nozzle
37
0.45 µm MCE for TEM analysis
Styrene (non-conductive)
with nozzle
37
0.4 µm polycarbonate
Styrene (non-conductive)
with nozzle
Templates
reusable plastic, 10 x 10 cm
reusable plastic, 1 ft x 1 ft, HUD
disposable manila paper, 10 x 10 cm
disposable manila paper, 1 ft x 1 ft
Carpet Sampling Cassette Kit includes 10 microvacuum carpet cassettes
Cat. No. 225-9542, 10 x 10-cm disposable templates, Luer adapters, zip bags, and labels
CAT. NO.
QTY.
225-322
ea
225-9543
ea
225-9542*
ea
225-2403
225-2406
225-2415
225-2415A
225-2416
225-2416A
ea
ea
250
10
250
10
225-9540
ea
* Also available in a convenient Carpet Sampling Kit
Sterile Surface Swab Kit
The easy-to-use Surface Swab Kit is ideal for determining the relative degree and type of biological contamination in an area. This nondestructive method can be used safely on most surfaces and materials. Each kit includes 10 sterile swabs in transport tubes and 10 plastic
templates (15 x 10 cm).
Description
Surface Swab Kit
Surface Swabs Only
Cat. No.
225-2402*
225-2400*
* Limited shelf-life
276
Qty.
ea
50

sampling media - Concept Controls Inc.

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