Casella Industrial Hygiene Consumables

Casella Industrial Hygiene Consumables
Air sampling
Consumables solutions
dust
heat
noise
gas
vibration
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www.casellameasurement.com
Think Environment Think Casella
Air sampling
Consumables
solutions
With over 200 years of history,
Casella Measurement is today
a reputable leader in the
development, manufacture
and supply of industrial
hygiene, occupational health
and environmental monitoring
instrumentation. As a global
company with offices and
distributors worldwide, Casella CEL
ensure quality service worldwide.
The range of air sampling
consumables within this catalogue
compliment the market leading air
sampling pumps that Casella CEL
is renowned for - For all your air
sampling needs, think Casella CEL.
How To Guide
3
Air Sampling Pumps
6
Personal Air Sampling Pumps (TUFF)
6
Air Sampling Kits
7
Air Sampling Accessories
8
Sampling Heads
8
Asbestos Sampling Media
9
Gas & Vapour Sampling
9
Blank Sampling Cassette Housings
10
Pre-Loaded Cassette Housings
10
Pre-Weighed Filter Cassettes
11
Match Weighed Cassettes
11
Cassette Accessories
11
Impingers and Bubblers
12
Tedlar and Teflon bags
12
Calibration Devices and Adaptors
13
Filters14
s13˚80db16˚
0db16˚2.5m/s
g/m 2.5m/s130db5.0m/s13˚80db16˚
3
3
˚80db16˚4mg/m
130db5.0m/s13˚80db16˚
3˚80db16˚
s130db5.0m/s13˚80db16˚
2.5m/s130db5.0m/s13˚80db16˚
3
GFA 14
MCE
14
PVC 15
PTFE
15
16
Polycarbonate Quartz
16
Silver
17
17
Support Pads
Sorbent Tubes
18
19
Charcoal Silica
19
Chromosorb
19
Porapak
20
Tenax
20
XAD
20
Colorimetric Tubes
21
22
Sampling Pumps for Tubes
Notes
2
23
Sampling for particulates, dusts and fumes
Sampling Heads and Cassettes
A complete range of sampling media is available. These filters are
used in conjunction with sampling heads or as integral sampling
cassettes.
A variety of sampling heads and cassettes are available
for asbestos, total inhalable, respirable and other dust fractions.
Please refer to the relevant section of the catalogue for
further details.
Always refer to the relevant sampling guidance and methodologies
(eg. MDHS, OSHA or NIOSH) to ensure selection of the correct
sampling media for the analyte to be sampled.
Sampling Train
A typical sampling train includes a sampling head (or cassette)
complete with filter inserted, connected via a length of tubing
to the air sampling pump. Each sampling head requires a
specific flow rate and this is set via a calibrator prior to and
after sampling. These may be via a simple rotameter or
digital flowmeter:
Example of an inhalable head with rotameter
37mm Cassette
w/ MCE Filters
25mm Asbestos
PCM Cassette
Inhalable Dust
Sampler
Cassette with
transport clip
for Inhalable
Dust Sampler
Sampling Filter Media
PTFE Filter Membrane
• Used for post sampling chemical analysis
Air Sampling Pumps
The volume of air is measured and calculated as a concentration expressed as mg/m3 or parts per million (ppm).
Air Sampling Accessories
The basis for air sampling is to sample a volume of air through a suitable sampling medium, usually paper or
solid filter media for particulates and fumes and through sorbent materials for gases and vapours. Another is via
impingers and bubblers or a grab sample taken into a gas sampling bag.
How to guide
Introduction to Air Sampling
Filters
• Strong, chemically resistant membranes
for air monitoring and sampling in
aggressive environments
PVC Membrane Filter
• For sampling airborne metals, silica,
and dust
• Assures gravimetric stability. Low
moisture pick-up and low tare weight
• Low ash. Provides interference-free silica
determinations
Example of a respirable head with digital flow meter
Glass Microfibre Filter (GFA)
Sorbent Tubes
• Post sampling chemical analysis
• Fastest flow rate and high load capacity
• Retention of particles to sub-micron size
Dry Cal
• Most commonly used media for
gravimetric dust samples
®
• Inert fibre composition
Primary Flow Meter
• Free of binders or additives
The sampling head should then be mounted on the individual to be
sampled, within 30 cms of the breathing zone.
To order call: +44 (0)1234 844 100 or visit www.casellameasurement.com/consumables
Colourmetric Tubes
• Temperature range up to 500°C
3
How to guide
Suitable for a broad range of air monitoring
applications
• Smooth glass-like surface with cylindrical
•H
eat treated for reduction of trace
organics and superior chemical purity
• Precise pore sizes and pore distribution
for absolute filtration and separation
•H
igh temperature use for analysis of acidic
gases and stack sampling aerosols
• Very low extractables
•H
igh flow rate and filtration efficiency
• E xcellent chemical resistance and
thermal stability
MCE filter
Air Sampling Accessories
Polycarbonate Membrane Filter
Air Sampling Pumps
Quartz filter
uitable for air monitoring applications
•S
• Biologically inert
• Superior strength
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. Not subject
to moisture issues and an economical
membrane for air monitoring applications
Silver Membrane Filters
• 9 9.97% pure silver
• High temperature resistance
• High chemical resistance
• Economical – can be cleaned & reused
• Smooth surface for particle capture and
easy observation
•D
issolves completely using standard
digestion procedures
Material
MCE
Filters
PVC
PTFE
Sorbent Tubes
Polycarbonate
Silver
Colourmetric Tubes
4
pores for maximum particulate capture
Glass
Fibre
Quartz
Main Properties
• Readily soluble for atomic
absorption analysis
• Readily rendered transparent for
transmitted light microscopy
• Dissolve and clear easily
• Low moisture pick up.
• Non-oxidizing surface
• Silica-free
• Low ash membrane
• Low tare weight for gravimetric
analysis
• Hydrophobic
• Inert to solvents, acids & bases
• Aggressive environments
• Hydrophobic
• Microscopically smooth surface
• Precise pore sizes
• Inert
• Strong
• Wide solvent compatibility
• Higher temperature tolerance
• Autoclavable
• Uniform porosity and thickness
• Up to C500 degree range
• Inert composition
• High particulate retention
• Heat treated
• Low level metals content
• High temperature 300°C
• Autoclavable
• High filtration efficiency
Air Sampling Applications
•M
etal dust analysis
•A
sbestos & man-made
fibers
•A
ir Quality
Sampling for solvents and vapours
•G
ravimetric analysis
•H
exavalent chromium
•S
ilica
Sampling Train
•A
lkaline dusts
•P
AH’s
•P
esticides
• Isocyanates
•A
mbient Air quality
•S
canning electron
microscopy
•A
sbestos fibers
Solvents, gases and vapours are sampled actively using air sampling
pumps and sorbent tubes, into bubblers, gas bags, direct reading
tubes or passively using diffusive sampling badges.
Typical sampling train for gas and vapour adsorbent tube sampling
requires a tube with ends broken off inserted into a tube holder and
connected to a pump. The pump may be a specific low flow pump
or a medium flow pump (Tuff or Apex) with a Constant Pressure
Controller (CPC) and low flow adaptor assembly connected. (as
shown below). Flow rate (typically 10-120ml/min) needs to be set
prior to and post sampling.
Constant Pressure Controller
Flow
Low Flow Adaptor
Flow
•B
romine
•A
sbestos by TEM
•S
ilica by x-ray diffraction
Sorbent Tube
in Tube Holder
Apex Pump
eneral gravimetric
•G
• Isocyanates
• E thylene glycol
•A
ir Quality Fractions
•G
eneral air sampling
igh temperature
•H
applications
•S
tack sampling
•D
iesel particulates
•A
cidic gases
Constant Pressure Controller
Dry Cal Flowmeter
Flow
Low Flow Adaptor
TEMP19.48
Dry Cal
®
Sorbent Tube
in Tube Holder
2.5
Primary Flow Meter
Outlet
Flow
Apex Pump
Bubblers and Impingers
Sorbent materials are used which adsorb the vapour or gas onto
These are used for adsorption of particles acids,
their surface during sampling and this is then desorbed from the
alkalis, vapours and gases via a liquid sorbent. The
material (via other chemicals or thermally) and subjected to further
detection is by dissolution or by chemical reaction.
chemical analysis typically via a gas chromatograph.
Impingers have a tapered outlet which allows
Organic vapors and gases can be collected using several different
particulate matter to exit at high velocity, hit the flask
sampling media including charcoal sampling tubes in conjunction
bottom and be captured into the solution, whilst
with Casella CEL low-flow sampling pumps. For each analyte,
bubblers are open or fritted to increase surface area
a suitable reference work or methodology is consulted. You can
so the gases can be absorbed into solution, these are
refer to Casella Air Sampling Solutions (www.airsamplingsolutions.
generally the preferred solution for gas and vapour
com) or the relevant MDHS, NIOSH or other in territory sampling
sampling.
methodologies for specific details on required sampling media,
Impingers and bubblers can be positioned in an area,
sampling rates, and sampling times for specific chemicals.
held or worn in a holster.
Flow rates vary but generally have to be slow enough for the
vapours to be absorbed and are in the range 20–100ml/min.
There are generally two sizes of tubes, small and large. For most
Typical sampling train for bubblers:
routine sampling the small size will suffice but in suspected high
Optional items for use
ONLY in low flow
applications
concentration areas the larger size may be more appropriate
to avoid saturation of the tubes. Always refer to the sampling
Constant Pressure
Controller P109027
methodologies for the media and the required sample volume and
Low Flow Adaptor
P109026
flow rate.
Flow
Flow
Carbon Trap
P109018
TEMP 19.48
2.5
Typical sorbent sampling tube.
Air Sampling Accessories
Air Sampling Pumps
How to guide
Solid Sorbent Sampling Tubes
Impinger / Bubbler
Diffusive (Passive) Sampling
Diffusive or passive samplers are also used for
Filters
Sampling Pump
background sampling. Badges are opened for
sampling, worn on the person, sealed and sent off
for analysis where the substances are desorbed
via another solvent and subjected to
gas chromatography.
Chromopak, Tenax and others. Silica gel is also used as the
adsorbent material for polar hydrocarbons, low molecular
weight mercaptans, methanol, amines and inorganic acids.
Some specially reagent treated tubes are also used eg
2,4-dinitrophenylhydrazine for aldehyde sampling, sulphuric
acid treated for ammonia.
Gas Sampling Bags
These are constructed from a range
of materials. The bags are used with a
sampling pump and can be used for grab
Sorbent Tubes
Various adsorbent materials are used including Charcoal,
sampling or for longer term sampling at lower
Most tubes have several layers of material, where the smaller layer
flow rates. A range of capacities is available.
is the back up layer and should be closest to the sampling pump
inlet (If printed arrows are present, point arrow towards pump).
tube in an approximately vertical position on the body and the
tube sealed with the cap ends and sealing tape and sent off for
analysis.
Direct Reading Colour Detection Tubes
These are glass vials, filled with chemical reagents that
react to a specific chemical or family of chemicals. A
known volume sample is drawn through the tube via a hand
The two layers will be analysed separately, and if the back up
layer is more that 10% of the main layer the tube is deemed as
saturated, and the sample will be discarded.
syringe for a set number of pulls (indicated on the tube).
If the targeted chemical is present, the reagent in the tube
changes colour, with the length of the colour read against
Charcoal tubes are the most common type of tube for organic
a concentration scale on the tube. Select the appropriate
vapour sampling, but are not always suitable.
tube for the required hazard.
To order call: +44 (0)1234 844 100 or visit www.casellameasurement.com/consumables
Colourmetric Tubes
Both ends of the tube are broken off, the sample taken with the
5
Personal Sampling Pumps
How to guide
TUFF™ Air Sampling Pump
Air Sampling Pumps
The TUFF range of personal air sampling pumps
offer the user an extremely robust, rubber overmoulded unit designed specifically for use in harsh
monitoring environments. With the range offering a
wide flow rate from 5 ml/ min* to 4.5 l/min.
TUFF pumps are ideally suited to a wide range of
occupational health sampling applications from
simple abatement sampling of lead and asbestos,
to more specialised industrial hygiene monitoring
of dusts, fumes and vapours. The units offer
excellent functionality at a competitive price.
Air Sampling Accessories
TUFF has been ergonomically designed for
user comfort with easy to read display and high
intensity alarm LED’s for fault indication.
The TUFF range meet EN1232 and NIOSH 0600
requirements for personalised sampling pumps in
workplace environments.
TUFF pumps are available with either 3 or 4.5 l/ min
maximum flow rate capability. Standard, Plus
and Pro models then provide different levels of
functionality and programmability:
TUFF Standard Models:
Entry level pumps for abatement and general
sampling applications. With simple single point
flow setting, elapsed run time counter and run
mode only. Simple battery life indication. Drop in
fast charger.
TUFF Plus Models:
Key Features
Offer additional functionality including: Display
of flow set point, real time flow rate, accumulated
sample time and volume. Programmable Run
Duration mode. Upgradeable to Pro.
• Robust and reliable design for harsh
environments (IP54)
Intrinsically Safe (I.S.) Models:
• Rubber over-moulded sealed case
• Outstanding operational duration
Filters
• Exceptional flow control
• Convenient drop in charging/storage system
• Intelligent battery management
– Fast battery charge <3 hrs (5hrs on 3way)
– Removable NiMH battery pack (1.7 or 2.7 Ah)
– Remaining run time “fuel gauge” (Pro variants)
I.S. models are used where hazardous
atmospheres can be present from flammable
gases or dusts. In this situation, I.S. models
should be used. Additional models are available
which satisfy the stringent requirements of mining
applications that are rated to ‘M1’, the only pump
in the world to have this level of certification.
Sorbent Tubes
• Visible replaceable inlet filter
TUFF Pro Models:
• Diagnostic monitoring of pump and battery
service life
Offers advanced program functionality and
download capabilities suited to the most
demanding occupational and industrial hygiene
applications. Offers all functionality of the Plus
model with the addition of:- Intelligent Hours
Remaining Battery ‘Fuel Gauge’, Time Weighted
Average (TWA) sampling mode, 2 user defined
timer programmes (9 on / off times) and onboard
data logging for up to 100 runs with download
capability to Casella Insight Data Management
Software (see separate data sheet).
• Intuitive user interface and menu
• High intensity status/alarm LED’s
• IEC Ex, ATEX, ANZEx & FM listed intrinsically
safe models available
• Intrinisically safe models available for mining
applications (M1 certified)
• Advanced programming capabilities
(Pro variants)
Colourmetric Tubes
• High or low flow capabilities*
*with low flow adaptor
6
TUFF Pump Range / Functionality
How to guide
Personal Sampling Pumps
Specification
100 (Pro Versions Only)
Environmental:
Display: 100 x 32 Graphics LCD
Typical Charge Time: <5hrs from discharge
In storage:Temperature: -10 to +50ºC
Humidity: 30-95% RH (non condensing)
Size mm: 133 x 87 x 47mm
Weight gm: 480g
Service Interval: Recommended 2500 hrs
IP Ratings: Gasket Sealed Case IP54
In operation:Temperature: 0 to 45ºC
Humidity: 30-95% RH (non condensing)
Operation Duration:@ 2.0L /min via 25mm GFA filter:
>30hrs 2.7Ah / >20hrs 1.7Ah
*with low flow adaptor
Ordering Information:
Pumps are configured when ordered via a selection matrix.
All part numbers start with the letter ‘P’, then select if intrinsic
safety is required, then select the pump variant you require –
either 3 or 4.5 l/min flow range, standard, Plus or Pro variant and
select the appropriate prefix. Then select the battery you require standard (1.7Ah) or high capacity (2.7Ah). Finally select if charger
is required. The corresponding ‘P’ number is the part number
used for ordering.
Product:
30Non-I.S.
31I.S.
32 M1 Certified
I.S. for Mining
Pump Variants:
Tuff 3 31
Tuff 3 +
32
Tuff 3 Pro
33
Tuff 4
41
Tuff 4 +
42
Tuff 4 Pro
43
Charger:
None0
1way1
Battery:
No Battery
0
Standard1
High Capacity 2
Pumps can be configured to application by
completing the matrix:
P
Product
Variant
3
x
x
x
Battery
Charger
x
x
Air Sampling Accessories
<10% @ 2l /min
Runs Stored: Filters
Inlet Pulsation Ratio: Example. TUFF 4 with high capacity
battery and single way charger will be:
P
3
0
4
1
2
1
Air Sampling Kits
Once the relevant TUFF pump is selected, select the relevant kit below as a starter to begin sampling.
Particulate Sampling
Vapour and Gas Sampling
P104153 Tuff Dust Sampling Starter Kit including:
Plastic carry case with accessories box, 0.3 to
3 l/m flowmeter, flowmeter stand, Total Inhalable
sampling head and cassette (1off) & Filter
tweezers.
P104154
Tuff Sorbent Tube Sampling Starter Kit including:
Plastic carry case with accessories box, low flow
adaptor (includes CPC), dry flow meter and tube
cutter
Add other sampling heads as required as well as selecting the correct sampling media.
To order call: +44 (0)1234 844 100 or visit www.casellameasurement.com/consumables
Sorbent Tubes
Flow Control Accuracy: Control typical < ±3% at calibrated point
II 1G
Ex la IIB T3 Ga
Ta = -200°C to +410°C
I M1
Ex la I Ma
Ta = -200°C to +410°C
Colourmetric Tubes
Flow Range: 5 ml /min* to 4.5l /min
(3l /min on Tuff 3 variant)
Air Sampling Pumps
Intrinsic Safety Approvals:
Technical:
7
Air Sampling Accessories
How to guide
Sampling Heads
Inhalable Fraction
Cat No.
Description
Quantity Unit /
Pack Size
Air Sampling Pumps
P109009A
Air Sampling Accessories
All the sampling heads are
designed for use with a controlled
rate of air provided via a personal
air sampling pump.Sampling
media are placed inside the heads
directly, or via casettes and the
sample analysed or weighed
gravimetrically afterwards.
Inhalable sampling heads collect
a particle size distribution of 100
micron and smaller.
Filters
116000B
Sorbent Tubes
Respirable fraction sampling
heads are specifically designed
to separate out the smaller dust
fractions, which travel further
into the human airways, and
are generally more harmful.The
collection efficiency curve meet
the ACGIH/ISO/CEN standards for
a respirable curve with a median
50% cut point of 4µ.The cyclones
work by physical separation
of particles, whilst the Conical
inhalable head operates by utilising
size selective foams which can
also give othe PM fractions of
particulates.
P109009A
Inhalable dust sampling head with plastic cassette 1
P101008
Inhalable sampling head complete with metal cassette
1
P109010
Plastic cassette for inhalable sampling head, with transport clip
1
P109056
Metal casette for inhalable sampling head, with transport clip
1
P109015
PUF respirable filters (foam inserts for inhalable sampling head)
1
P101009Bioaerosol Button Sampler (for sampling inhalable dust including bioaerosols for viable/ non viable analysis)
Respirable Dust Fraction
Cat No.
Description
DiameterType Quantity Unit /
(mm)
Pack Size
Plastic cyclone (Higgins-Dewell) 25mm
1
P104044Pack of plastic cassette (25mm)
for plastic cyclone
116000B
25mm
1
P104096Pack of plastic cassettes (37mm) for plastic cyclone
37mm
1
P101010Dorr Oliver Cyclone assembly. Consists of a two-stage cyclone and lightweight aluminum
frame, which mounts a standard 2 or 3 piece
37mm filter cassette.
37mm
1
P101011Nylon Respirable Cyclone (10mm) Dorr Oliver Style
10mm
1
P101012Aluminum Cyclone for Respirable Dust-
(for use with 37mm cassettes)
37mm
1
P101013Zefon Aluminum Cyclone for Respirable
Dust with Holder
37mm
1
P101014
Universal Cassette and Cyclone Holder
1
P101015
Aluminum Cyclone Calibration Chamber
1
P101016
Calibration Jar for Dorr Oliver cyclones
1
P101017
Replacement Grit Pots for Aluminium cyclone,(pk 25)
Pack of 25
P101018
Replacement O rings for Aluminium cyclone
1
P118200
Conical Inhalable Sampler (CIS)
1
P108201
Plastic cassette for CIS (Conical Inhalable Sampler)
1
P118204
PUF PM2.5 filters (foam inserts) for CIS 1
P118203
PM2.5 Cassette for CIS
1
P118208
PUF respirable filter (foam inserts) for CIS 1
P118207
Respirable cassette for CIS
1
P118206
PUF PM10 filters (foam inserts) for CIS (PK10))
Pack of 10
P118205
PM10 cassette for CIS (All PUF are supplied in packs of 10)
Pack of 10
Other Heads
Colourmetric Tubes
8
1
B8254/Z
Total Inhalable sampler (7 Hole or MMMF head)
25mm
B8255/Z
25mm Nylon open faced filter holder
25mm
B7632/Z
37mm Nylon open faced filter holder
37mm
B8221/Z
Filter head for lead sampling (single hole)
AB8299/Z
Filter head for welding fumes
P109049Swinnex sampling head for Rosin / Welding
fumes with tubing
13mm
P110004
Aluminium asbestos sampling cowl
Diameter
(mm)
Pore Size Quantity Unit /
(µm)
Pack Size
25mm
1
Blank Asbestos Casettes
Sampling for asbestos involves
specifically designed sampling
heads and cowls together with
special gridded filters which are
later inspected visually or via
Scanning Electron Microscope.
P101019
Asbestos Style w/50mm Static Conductive Cowl
25mm
Pack of 50
P101020
Asbestos Style w/50mm Clear Styrene Cowl
25mm
Pack of 50
P118202
Asbestos style housing, 2pc, Clear Styrene
25mm
Pack of 50
P101021Asbestos Style Housing, 3pc, Clear Styrene, w/1/2”Spacer Ring
25mm
Pack of 50
Preloaded Asbestos Casettes
P101007
Asbestos PCM Casette with 0.8µm MCE membrane
Gridded Filter (EU)
25mm
0.8µm
Pack of 50
P101022
Asbestos PCM Casette with 0.8µm MCE membrane
25mm
0.8µm
Pack of 50
P101023
Asbestos TEM Casette with 0.45µm MCE membrane
25mm
0.45µm
Pack of 50
Air Sampling Pumps
Cat No.
Description
Air Sampling Accessories
Asbestos Sampling Media
How to guide
Air Sampling Accessories
Asbestos sampling head support mast 1
P109048
Asbestos Corer 1
P112041
Acetone Vaporiser
1
P109095
Transport casettes for asbestos samples. Clip & cap.
Pack of 5
Gas and Vapour Sampling
25mm
Cat No.
Description
Quantity Unit /
Pack Size
P109032
Low flow adaptor assembly (including tube holder, CPC, and tubing)
1
P109023
Charcoal tube holder small 1
P109024
Charcoal tube holder large
1
P109025
Sorbent Tube Breaker Kit 1
Colourmetric Tubes
For gas and vapour sampling, a
volume of air is adsorbed onto a
sampling medium held in glass
sampling tubes. To enable a high
flow sampling pump to operate at
low flow rates required (2-200ml/
min) a low flow adaptor assembly
is used which acts as a throttle to
slow the sampling rate down on a
standard air sampling pump.(For
range of tubes refer to separate
section of the catalogue.)
Sorbent Tubes
171006B
Filters
Other Asbestos Sampling Accessories
To order call: +44 (0)1234 844 100 or visit www.casellameasurement.com/consumables
9
Air Sampling Accessories
How to guide
Blank Sampling Cassette Housings
25mm
Air Sampling Pumps
Air Sampling Accessories
Sampling cassettes are a
conveneint way of taking air
samples as the filter media are
protected and the casette also
doubles up as a transportation
device when the sample is sent to
the laboratory. Some are provided
pre-loaded with filters.
Cat No.
Description
Diameter
Type
(mm)
Quantity Unit /
Pack Size
P10102425mm- 2 piece Housing Cassette,
Clear Styrene with plugs
25mm
2 piece
Pack of 50
P10102525mm- 3 piece Housing Cassette,
Clear Styrene with plugs
25mm
3 piece
Pack of 50
P10102637mm 2 piece Housing Cassette,
Clear Styrene with plugs
37mm
2 piece
Pack of 50
P10102737mm 3 piece Housing Cassette,
Clear Styrene with plugs
37mm
3 piece
Pack of 50
P10102837mm 2 piece Housing Cassette
Solvent Resistant Polypropylene
37mm
2piece
Pack of 50
P10102937mm 3 piece Housing Cassette
Solvent Resistant Polypropylene
37mm
3 piece
Pack of 50
P10103037mm 2 piece Conductive Carbon Filled
Polycarbonate Cassette
37mm
2 piece
Pack of 50
P10103137mm 3 piece Conductive Carbon Filled
Polycarbonate Cassette
37mm
3 piece
Pack of 50
P10103237mm Cassette, Standard Opaque
Colored Styrene
37mm
3 piece
Pack of 50
37mm
Filters
Pre Loaded Cassette Housings
25mm
Cat No.
Description
Diameter
Type
(mm)
Pore Size (µm)
Quantity Unit /
Pack Size
Sorbent Tubes
P101033
25mm 2 piece Cassette w/ 0.8µm MCE Filter
25mm
2 piece
0.8
Pack of 50
P101034
25mm 3 piece Cassette w/ 0.8µm MCE Filter
25mm
3 piece
0.8
Pack of 50
P101035
25mm 2 piece Cassette w/ 5.0µm PVC Filter
25mm
2 piece
5
Pack of 50
P101036
25mm 3 piece Cassette w/ 5.0µm PVC Filter
25mm
3 piece
5
Pack of 50
P101037
37mm 2 piece Cassette w/ Glass Fibre Filter 37mm
2 piece
1.0µm
Pack of 50
P101038
37mm 3 piece Cassette w/ Glass Fibre Filter 37mm
3 piece
1.0µm
Pack of 50
P101039
37mm 2 piece Cassette w/ MCE Filter 37mm
2 piece
0.8µm
Pack of 50
P101040
37mm 3 piece Cassette w/ MCE Filter 37mm
3 piece
0.8µm
Pack of 50
P101041
37mm 3 piece Conductive Cassette w/MCE Filter 37mm
3 piece
.45µm
Pack of 50
P101042
37mm 2 piece Cassette w/ PVC Filter 37mm
2 piece
5.0µm
Pack of 50
P101043
37mm 3 piece Cassette w/ PVC Filter 37mm
3 piece
5.0µm
Pack of 50
P101044
37mm 3 piece Cassette w/ unsupported PTFE Filter 37mm
3 piece
5.0µm
Pack of 50
37mm
Colourmetric Tubes
10
P10104537mm Cassette w/ PTFE Filters with polypropylene support (type TF)
37mm 3 piece .45µm
Pack of 50
P101046
Pack of 50
37mm 3 piece Cassette w/ Polycarbonate Filter 37mm
3 piece
0.8µm
Pre-Weighed Filter Cassettes
Cat No.
Description
Pore Size (µm)
Quantity Unit /
Pack Size
37mm 2 piece Casette w/ PVC Pre weighed filter 37mm
2 piece
5.0µm
Pack of 50
37mm 3 piece Casette w/ PVC Pre weighed filter 37mm
3 piece
5.0µm
Pack of 50
Match Weighed Cassettes
(For full compliance to OSHA directives)
Pore Size (µm)
Quantity Unit /
Pack Size
P101049Gravimetric Match Weighed Cassettes
MCE Filters matched within 50µg 37mm
2 piece
0.8µm
Pack of 50
P101050Gravimetric Match Weighed Cassettes
MCE Filters matched within 50µg 37mm
3 piece
0.8µm
Pack of 50
P101051Gravimetric Match Weighed Cassettes PVC Filters matched within 20µg 37mm
3 piece
5.0µm
Pack of 50
P101052Gravimetric Match Weighed Cassettes
PVC Filters matched within 20µg
37mm
2 piece
5.0µm
Pack of 50
Filters
Diameter
Type
(mm)
Cassette Accessories
Cat No.
Description
Diameter
(mm)
Quantity Unit /
Pack Size
P102110 Cellulose Filter Support Pads 25mm Pack of 100
P102111 Cellulose Filter Support Pads
37mm
Pack of 100
P102112 Porous Plastic Filter Support Pads 25mm Pack of 100
P102113 Porous Plastic Filter Support Pads 37mm
Pack of 100
P101053
25mm Clear Cellulose Shrink Bands
25mm
Pack of 100
P101054
37mm Clear Cellulose Shrink Bands 37mm
Pack of 100
P101055
Cassette Opener
Pack of 10
P101056Cassette Tubing Spigot Adaptors (to connect casettes to 1/4 tubing)
Pack of 10
P101057
Cassette Sample ID Labels Pack of 100
To order call: +44 (0)1234 844 100 or visit www.casellameasurement.com/consumables
Sorbent Tubes
Each cassette contains 2 filters
which are matched in weight. After
sampling, the user will weigh both
filters. The difference in weight of
the two filters will determine the
sample amount.
Cat No.
Description
Air Sampling Accessories
Air Sampling Pumps
P101047
P101048
Colourmetric Tubes
Pre-weighed cassettes eliminate
the user’s inconvenience of preweighing filters for gravimetric
analysis. Each 37mm cassette is
preloaded with a PVC filter weighed
to within 10µg. The weight and
serial number is posted on the
cassette label.
Diameter
Type
(mm)
How to guide
Air Sampling Accessories
11
Air Sampling Accessories
How to guide
Impingers & Bubblers
Cat No.
Description
Air Sampling Pumps
Air Sampling Accessories
Impingers are special glass tubes
designed to collect airborne
contaminants by bubbling the
sampled air at a high flow rate
through a method specific
absorbing liquid inside. The liquid
used can then be analyzed to
determine airborne contaminate
levels.
P109053
Standard Midget Glass, 5mL increments
P109054
Fritted Midget (Bubbler) Glass 5mL Increments
P100011
Arnold bubbler (impinger equivalent)
P109018
Activated carbon filter (Carbon Trap)
P109050
Threaded Midget - impinger
P109051
Threaded Midget - bubbler
Quant Unit Litres
Type
Pore Size (Ltr)(µm)
Quantity Unit /
Pack Size
P109052Spill Resistant midget impinger
P101058
PFA Midget Impinger 60mL capacity
P109055
Holder (Holster)
Tedlar & Teflon Bags
Cat No.
Description
Filters
Sorbent Tubes
Colourmetric Tubes
12
ype Pore Size (µm) Pack Size
Gas or grab sampling bags for
sampling gases and vapours
feature a choice of a single
polypropylene fittings or stainless
steel fitting. They are chemically
inert Tedlar film construction and
are re-useable if purged with
nitrogen. Ideal for easy storage
and sample handling. Involves
retrospective analysis.
P101060
0.5L Tedlar Bag w/ Stainless Steel Fitting
0.5 Ltr
P101061
0.5L Tedlar Bag w/ Polyproplyene Fitting 0.5 Ltr
P109033
1L Tedlar Bag w/ Polyproplyene Fitting 1 Ltr
P109037
1L Tedlar Bag w/ Stainless Steel Fitting 1 Ltr
P101005
3L Tedlar Bag w/ Polyproplyene Fitting
3 Ltr
P101059
3L Tedlar Bag w/ Stainless Steel Fitting 3 Ltr
P101062
10L Tedlar bag with polypropylene fitting
10 Ltr
P101063
10L Tedlar bag with Stainless Steel Fitting
10 Ltr
P101064
25L Tedlar bag with Polypropylene Fitting
25 Ltr
P101065
25L Tedlar bag with Stainless Steel Fitting
25 Ltr
Calibration Devices & Adaptors
Field Rotameters
Flowmeter, 0-4.0 litres/min
0.5-5 Ltr
Flowmeter, 0.6-5.0 litres/min
0.6-5 Ltr
182088A
Flowmeter, 0.3-3.0 litres/min
0.3-3 Ltr
P112046Dry-flo flowmeter
(for flows 0-200ml/min sampling)
P101066
Bioaerosol button sampler calibration adaptor
P109028Inhalable sampling head Calibration
Adaptor. (Allows sampling head to be connected
to a range of calibration devices).
Digital Flow Calibrators
Air Sampling Pumps
CM344
P111014
Dry-Cal flowmeter 510-L (5-500ml/min)
P112108
Dry-Cal flowmeter 510-M (50-5000ml/min)
P112109
Dry-Cal flowmeter 510-H (300-30,000ml/min)
P112110
Dry-Cal flowmeter 520-L with pressure/temp sensor (5-500ml/min)
P112111
Dry-Cal flowmeter 520-M with pressure/temp sensor (50-5000ml/min)
P112112
Dry-Cal flowmeter 520-H with pressure/temp sensor(300-30,000ml/min)
Other Accessories
Cat No.
Description
Quantity Unit /
Pack Size
Sorbent Tubes
P112107
Filters
Cat No.
Description
ml/min
Quantity Unit /
Pack Size
FB1/4Tweezers
TU105
Tubing - Tygon R-3603 1/4” ID x 50 ft Long
TU104
Tubing - Tygon R-3603, 1/4” ID x 3 ft Long
TU103
Tubing - PVC, 1/4” ID x 1m Long
TU123
Tubing - Tygon tubing 1/2”ID, 5/8”OD x 1m Long
D8147/Z
Harness for pump and sampling head
To order call: +44 (0)1234 844 100 or visit www.casellameasurement.com/consumables
Colourmetric Tubes
Range of manual or electronic
flow meters used to calibrate
personal sampling pumps.It is
recommended that all pumps are
calibrated pre and post sample.
Litres
Type Quantity Unit /
(Ltr)
Pack Size
Air Sampling Accessories
Cat No.
Description
How to guide
Air Sampling Accessories
13
Membrane Filters
How to guide
Filters: GFA
Glass Fibre Filters (GFA)
Part No.
Description
Air Sampling Pumps
Often referred to as depth filters,
these ideal for general gravimetric
air sampling and analysis. Available
unweighed or pre-weighed. Use
for dusts when no further analysis
other than weighing is required.
Diameter
(mm)
Quantity Unit /
Pack Size
P102050
Glass Fibre Filter - Grade A - Binderless
25mm
Pack of 100
P102051
Glass Fibre Filter - Grade A - Binderless
37mm
Pack of 100
P102052
Glass Fibre Filter - Grade A - Binderless
47mm
Pack of 100
P102053
Glass Fibre Filter - Grade A - Binderless
55mm
Pack of 100
P102054
Glass Fibre Filter - Grade A - Binderless
70mm
Pack of 100
P102055
Glass Fibre Filter - Grade A - Binderless
90mm
Pack of 100
P102056
Glass Fibre Filter - Grade A - Binderless 8x10”
Pack of 100
•L
ow cost
Air Sampling Accessories
•L
ow pressure drop
o electrostatic problems
•N
•F
astest Flow Rate
•H
igh Load Capacity
•R
etention of particles to submicron size
•T
emperature range up to 500°C
• Inert fibre composition
•F
ree of binders or additives
Filters
Filters: MCE
Mixed Cellulose Ester (MCE)
Part No.
Description
Pore Size
(µm)
Quantity Unit /
Pack Size
Sorbent Tubes
P102063
Mixed Cellulose Esters (MCE) Filters, Plain White
25mm
0.45µm
Pack of 100
P102064
Mixed Cellulose Esters (MCE) Filters, Plain White
25mm
0.8µm
Pack of 100
P102065
Mixed Cellulose Esters (MCE) Filters, Plain White
25mm
1.2µm
Pack of 100
P102066
Mixed Cellulose Esters (MCE) Filters, Plain White
37mm
0.45µm
Pack of 100
P102067
Mixed Cellulose Esters (MCE) Filters, Plain White
37mm
0.8µm
Pack of 100
P102068
Mixed Cellulose Esters (MCE) Filters, Plain White
47mm
0.45µm
Pack of 100
P102069
Mixed Cellulose Esters (MCE) Filters, Plain White
47mm
5.0µm
Pack of 100
P102070
Mixed Cellulose Esters (MCE) Filters, Plain White 47mm
0.8µm
Pack of 100
•V
ery low in contaminants
P102071
Mixed Cellulose Esters (MCE) Filters, Gridded Black
25mm
0.45µm
Pack of 100
•A
vailable in a range or pour sizes
P102072
Mixed Cellulose Esters (MCE) Filters, Gridded Black
25mm
0.8µm
Pack of 100
•H
ydrophilic
P102073
Mixed Cellulose Esters (MCE) Filters, Gridded Black
37mm
0.45µm
Pack of 100
P102074
Mixed Cellulose Esters (MCE) Filters, Gridded Black
47mm
0.45µm
Pack of 100
P102075
Mixed Cellulose Esters (MCE) Filters, Gridded Black
37mm
0.8µm
Pack of 100
P102076
Mixed Cellulose Esters (MCE) Filters, Gridded Black
47mm
0.8µm
Pack of 100
P102077
Mixed Cellulose Esters (MCE) Filters, Gridded Black
25mm
0.8µm
Pack of 100
Suitable for further analysis other
than gravimetric. Primarily used for
air sampling of metals and fibres
(e.g. Asbestos). MCE is stronger
than GFA so ideal when further
post analysis is required other
than weighing.
•E
conomical membrane for air
monitoring applications
Colourmetric Tubes
14
Diameter
(mm)
•D
issolves completely using
standard digestion procedures.
•C
lears completely giving minimal
interference in fibre counting.
Filters: PVC Filters-Plain White
Poly Vinyl Chloride (PVC)
Part No.
Description
Top quality filter for measuring dust,
silica and chromium. There is a
low tare weight so a lower sample
weight is required and they have a
low moisture absorption.
Diameter
(mm)
Pore Size
(µm)
Quantity Unit /
Pack Size
P102078
PVC Membrane Filter
25mm
5.0µm
Pack of 100
P102079
PVC Membrane Filter
37mm
5.0µm
Pack of 100
P102080
PVC Membrane Filter
47mm
5.0µm
Pack of 100
Diameter
(mm)
Pore Size
(µm)
Quantity Unit /
Pack Size
Air Sampling Pumps
How to guide
Membrane Filters
•P
ure homopolymer PVC
Air Sampling Accessories
•L
ow moisture pick-up and
low tare weight giving good
gravimetric stability
ow ash. Provides interference•L
free silica determinations.
Part No.
Description
These filters are free of impurities
and resistant to corrosive
substances such as acids, so
can be used in these types of
environment.
•S
trong, chemically resistant
membranes for air monitoring
and sampling in aggressive
environments.
ow chemical background
•L
permits highly sensitive,
interference-free determinations.
•L
ow tare mass for accurate
gravimetric determinations
• Ideal for filtration of gas and/or
organic solvents.
P102081
PTFE Filter, PTFE Support Layer
25mm
0.5µm
Pack of 100
P102082
PTFE Filter, PTFE Support Layer
25mm
1.0µm
Pack of 100
P102083
PTFE Filter, PMP Support
25mm
3.0µm
Pack of 50
P102084
PTFE Filter, Unlaminated 25mm
5.0µm
Pack of 50
Pack of 100
P102085
PTFE Filter, PP Support
37mm
0.45µm
P102086
PTFE Filter, PTFE Support
37mm
1.0µm
Pack of 50
P102087
PTFE Filter, PP Support
37mm
1.0µm
Pack of 100
P102088
PTFE Filter, PTFE Support
37mm
2.0µm
Pack of 50
P102089
PTFE Filter, Unlaminated
37mm
5.0µm
Pack of 50
P102090
PTFE Filter, PTFE Support
47mm
0.5µm
Pack of 50
P102091
PTFE Filter, PTFE Support
47mm
1.0µm
Pack of 50
P102092
PTFE Filter, PMP Support
47mm
2.0µm
Pack of 50
P102094
PTFE Filter, Unlaminated
47mm
5.0µm
Pack of 50
P102095
PTFE Filter, PTFE Support
47mm
2.0µm
Pack of 50
To order call: +44 (0)1234 844 100 or visit www.casellameasurement.com/consumables
Colourmetric Tubes
Poly Tetra Floro Ethylene (PTFE)
Sorbent Tubes
Filters
Filters: PTFE filters
15
Membrane Filters
How to guide
Filters: Polycarbonate Filters – Plain White
Polycarbonate Filters
Part No.
Description
Air Sampling Pumps
• Smooth glass-like surface with
cylindrical pores for maximum
particulate capture
•S
uitable for air monitoring
•L
owest, non-specific binding
membrane
Diameter
(mm)
Pore Size
(µm)
Quantity Unit /
Pack Size
P102096
Polycarbonate Filter
25mm
0.2µm
Pack of 100
P102097
Polycarbonate Filter
25mm
0.4µm Pack of 100
P102098
Polycarbonate Filter
25mm
0.8µm
Pack of 100
P102099
Polycarbonate Filter
37mm
0.2µm
Pack of 100
P102100
Polycarbonate Filter
37mm
0.4µm Pack of 100
P102101
Polycarbonate Filter
37mm
0.8µm
Pack of 100
P102102
Polycarbonate Filter
47mm
0.4µm
Pack of 100
Air Sampling Accessories
recise pore sizes and pore
•P
distribution for absolute filtration
and separation
•N
on-staining, providing an
exceptional background for
sample observations.
•V
ery low extractables
•P
CTE membranes pass all USP
Class VI tests
•B
iologically inert.
•O
ptically transparent in most
pore sizes.
•E
xcellent chemical resistance
and thermal stability.
Filters
Filters: Quartz & TissueQuartz Filters
Quartz
Part No.
Description
Diameter
Sorbent Tubes
These quartz filters are heat treated
for improved chemical purity giving
superior quality for trace level
comparison.
•H
igh temperature use for analysis
of acidic gases and stack
sampling aerosols
• High flow rate and filtration efficiency
•U
ltra-pure soft water processing
to reduce residual ion content.
Colourmetric Tubes
16
•C
an be used for high temperature
and hot gas air monitoring
applications.
• Ideal for diesel and other emissions
testing required by environmental
regulatory agencies.
•B
inder free
•S
uperior quality for trace level
comparison
Quantity Unit /
Pack Size
P102103
Quartz Filter, TissueQuartz
25mm
Pack of 100
P102104
Quartz Filter, TissueQuartz
37mm
Pack of 25
P102105
Quartz Filter, TissueQuartz
47mm
Pack of 25
P102106
Quartz Filter, TissueQuartz
8”x10”
Pack of 25
Filters: Silver Filters
Silver
Part No.
Description
Diameter
(mm)
Pore Size
(µm)
Quantity Unit /
Pack Size
P102107
Silver Membrane Filters
25mm
0.45µm
Pack of 50
P102108
Silver Membrane Filters
25mm
0.8µm
Pack of 25
P102109
Silver Membrane Filters
37mm
0.8µm
Pack of 25
Made from almost pure silver these
filters can be cleaned and reused
for economical air sampling.
•9
9.97% pure silver
•H
igh temperature resistance
Air Sampling Pumps
How to guide
Membrane Filters
igh chemical resistance
•H
Air Sampling Accessories
•S
mooth surface for particle
capture and easy observation
Filters
Filter Support Pad
Support Pads
Quantity Unit /
Pack Size
P102110 Cellulose Filter Support Pads 25mm Pack of 100
P102111 Cellulose Filter Support Pads
37mm
Pack of 100
P102112 Porous Plastic Filter Support Pads 25mm Pack of 100
P102113 Porous Plastic Filter Support Pads 37mm
Pack of 100
Colourmetric Tubes
Filter Support Pads 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.
DiameterPore Size
(mm)( µm)
Sorbent Tubes
Part No.
Description
To order call: +44 (0)1234 844 100 or visit www.casellameasurement.com/consumables
17
Sorbent Tubes
How to guide
Sorbent Tubes
Air Sampling Pumps
A sealed glass tube with 2 sections of adsorbant
(charcoal, silica etc), the solvent condenses onto
the surface of the material during sampling. The
ends of the tube are broken before use using a
cutter (part number P109025) and resealed using
plastic caps after sampling has been completed.
Typical flow rates are between 20-100ml/min. after
sampling the tube is the sent to a laboratory for
desorption either by solvent or thermal methods.
The resultant gas or vapour is then injected
into an analytical instrument such as a Gas
Chromatograph (GC).
Air Sampling Accessories
A blank tube should always be kept back from
the actual sampling but sent to the laboratory to
verify that no contamination has occurred before
or after sampling.
Always verify what type of sorbent material
you require via your local methodology
(e.g. NIOSH, MDHS).
Charcoal
The standard NIOSH Charcoal tube is the
standard method used generally for organic
vapours. Suitable for most general aromatic
hydrocarbons and alcohols. Not suitable for
aldeyhydes, nitro compounds or carboxylic acids.
Silica Gel
These tubes are generally used for substances not
captured by charcoal. Silica gel is most commonly
used for methanol, amines and inorganic acids as
well as C2- C5 hydrocarbons and low molecular
weight mercaptans (thiols). The desorption
material used by the laboratory is either water
or methanol.
Some tubes are specifically pre-treated e.g.
with sodium hydroxide for sampling specific e.g.
ammonia and hydrazoic acid.
Filters
Sorbent Tubes
Colourmetric Tubes
18
Other types
A range of other porous polymer sorbents are
available such as Chromosorb, Tenax and XAD for
more complex compound sampling.
Unit /
Pack Size
P109150
Coconut Charcoal
6X70
2
50/100
GS
FFW
P109151
Coconut Charcoal
6x70
2
50/100
GS
FFW
10
P109152
Coconut Charcoal
6x70
2
50/100
GS
FFW
1000
50
P109153
Coconut Charcoal
6x70
2
50/100
GS
WWW
50
P109154
Coconut Charcoal
6x70
2
50/100
GO
FFW
50
P109155
Coconut Charcoal
8x110
2
200/400
GS
FWW
50
P109156
Coconut Charcoal
8x110
2
200/400
GS
FWW
1000
P109157
Coconut Charcoal
8x110
2
200/400
GO
FWW
50
P109158
Coconut Charcoal
10X110
2
200/800
GS
FWW
50
P109159
Coconut Charcoal
10x110
2
200/800
GO
FWW
50
P109160
Coconut Charcoal
8x110
1/1
200/400
GS
WW/WW
50
P109161
Coconut Charcoal
8x150
3
350/350/350
GS
WW/WW
50
P109162
Coconut Charcoal
10x160
2
200/1800
GS
FFW
50
P109163
Coconut Charcoal (2 tubes)
8x110
1
200/400
GS
FW
50
GS
FWW
50
Silica Tubes
P109212
Silica Gel P109164
Silica Gel/Charcoal (Sodium Hydroxide)
6X70
2
75/150
10X210
3
250/1250/750
P109165
Silica Gel 8X110
2
260/520
GS
FWW
P109166
50
Silica Gel Sorbent Tube
8x110
2
260/520
GS
WWW
50
GS Multiple separators
50
P109167
Silica Gel 8x110
2
150/300
GS
WWW
50
P109168
Silica Gel 10x110
2
260/1040
GS
FWW
50
P109169
Silica Gel (Specially cleaned) 6x70
2
75/150
GS
WWW
50
P109170
Silica Gel (Specially cleaned) 8x110
2
260/520
GS
WWW
50
P109171
Silica Gel (Specially cleaned)
7.2x110
2
200/400
GS
WWGW
50
P109172
Silica Gel (Specially cleaned) 10x110
2
200/800
GS
FWW
50
P109173
Silica Gel (2,4-Dinitrophenylhydrazine)
6x110
2
150/300
GS
WWW
20
P109174
Silica Gel (2,4-Dinitrophenylhydrazine)
6x110
2
150/300
GS
WWW
100
P109175
Silica Gel (Sulphuric Acid) 6x70
2
100/200
GO
WWW
50
P109176
Silica Gel (Sulphuric Acid) 6x110
2
100/200
GO
WWW
50
P109177
Silica Gel (Sulphuric Acid) 8x110
2
200/200
GS
WWW
50
P109178
Silica Gel (Sulphuric Acid) 6x70
2
75/150
GS
WWW
50
P109179
Silica Gel 6X70
2
100/50
GS
FWW
50
P109180Chromosorb-102
6x70
2
33/66
GS WWW
50
P109181
6x70
1
50/100 GS
50
P109182Chromosorb-102
8x110
2
200/100
GS WWW
20
P109183Chromosorb-102
8x110
2
50/100
GS WWW
50
Air Sampling Pumps
Sorbent
Ends
Separators
(mg)
Air Sampling Accessories
Size
Sections
(mm)
Filters
Part No.
Description
Sorbent Tubes
Charcoal Tubes
How to guide
Sorbent Tubes
Chromosorb-102 WW
P109185
Chromosorb-106 6x70
2
75/37
GS
WWW
50
P109186
Chromosorb-106 7.2x70
2
50/100
GS
WWW
50
P109187
Chromosorb-106 10x150
2
300/600
GS
WWW
10
P109188
Chromosorb-108 6x70
2
75/37
GS
WWW
50
P109189
Chromosorb-108- Anasorb 708
10x110
2
400/200
GS
WWW
50
Key:
Key:
GS= Glass Sealed
GO= Glass Open
W=Wool
F=Foam
G=Gauze
To order call: +44 (0)1234 844 100 or visit www.casellameasurement.com/consumables
Colourmetric Tubes
Chromosorb Tubes
19
Sorbent Tubes
How to guide
Porapak Tubes
Part No.
Description
P109190Porapak-N
P109191
Porapak-P P109192
Porapak-Q Air Sampling Pumps
P109193Porapak-Q
Sorbent
Ends
Separators
(mg)
Unit /
Pack Size
6x70
2
88/44
GS WWW
50
6x110
2
50/100
GS
WWW
50
WWW
6x70
2
78/39
GS
6x110
2
75/150
GS WWW
P109194
Porapak-R
6x70
P109195
Porapak-T (2 tubes)
6x40
2
1
1
50
50
35/70
GS
WWW
50
25 75
GO GO
WW 10 sets
FFW
Tenax Tubes
P109195
Air Sampling Accessories
Filters
Sorbent Tubes
Colourmetric Tubes
20
Size
Sections
(mm)
Tenax P109196Tenax
2
20/40
GS
6x70
2
10/20
GS WWW
GS GS
WW WW
50
50
6x130
1
17 35
P109198Tenax
8x110
2
50/100
GS WWW
50
P109199Tenax
8x110
2
50/100
GS WWW
10
P109200XAD-2
8X110
2
200/400
GS WWW
50
P109201XAD-2
7x70
2
40/80
GS WWW
50
P109197
Tenax 6x70
50
XAD Tubes
P109202XAD-2
8x110
2
30/100
GS WWW
50
P109203XAD-2
8X110
2
50/100
GS WWW
50
50
P109204XAD-2
8x110
2
75/150
GS WWW
P109205
XAD-2 (2 Hydroxymethyl Piperidine)
6X110
2
150/75
GS
WWW
20
P109206
XAD-2 (2-Hydroxymethyl Piperidine) 6X110
2
60/120
GS
WWW
20
P109207
XAD-2 (2-Hydroxymethyl Piperidine),
8x110
2
225/450
GS
WWW
20
P109208
XAD-2 (2-Hydroxymethyl Piperidine),
6x70
2
23/45
GS
WWW
20
P109209
XAD-2 (Octanoic Acid)
WWW
50
6x70
2
50/100
GS
P109210XAD-7
6x70
2
30/60
GS WWW
50
P109211XAD-7
6X110
2
100/50
GS WWW
50
Colour Detection Tubes
Often know as Colorimetric Tubes, these are
generally used for screening and initial site or field
surveys. They provide a quick way of establishing
if there is a problem with chemical exposure.
Validated methods such us using an air sampling
pump with a sorbent tube or filter should be used
for monitoring compliant with legislation. They can
also be used for indoor air quality surveys.
The tubes contain speciality treated chemical
or reagents which change colour depending on
the concentration they are exposed to. A hand
pump (P126101 or P126102) is used to draw an
exact volume of air through the tubes. Different
tubes require different number of pump strokes as
detailed in the table below.
pH indicator
5-80
2-30
10
0.40
Acetone - 200-A
Hydrazon + pH indicator
200-2500
80-1000
10
0.41
2.41
P126002
Alchohol ethyl (5 determinations)
Cr(VI)→Cr(III) + H2 SO4
200-5000
100-2600
3
0.52
1.92
3.08
2.50
P126003
Alcohol n-butyl (5 determinations)
Cr(VI)→Cr(III) + H2 SO4
100-2000
33-660
5
0.33
P126004
Alcohol n-propyl (5 determinations)
Cr(VI)→Cr(III) + H2 SO4
100-1000
40-400
5
0.40
2.50
P126005
Benzene 20-A
lodate + oleum (S03)
20-1200
6-400
10
0.31
3.25
P126006
Butyl acetate
Cr(VI)→Cr(III) + H2 SO4
400-15000
100-3200
10
0.21
4.83
P126007
Carbon dioxide 0,1%
pH indicator
1830-45750
0,1-2,5 % v/v
5
0.55
1.83
P126008
Carbon dioxide 0,5%
pH indicator
9150-128100
0,5-7% v/v
1
0.55
1.83
P126009
Carbon dioxide 1%
pH indicator
18300-274500
1-15% v/v
1
0.55
1.83
P126010
Carbon disulphide 1-A
lodate + oleum
(non specific)
2-500
0,5-160
10
0.32
3.16
P126011
Carbon monoxide 10-A
lodate + oleum (S03)
10-600
8.6-520
10
0.86
1.16
P126012
Carbon monoxide 200-B
lodate + oleum (S03)
200-500
150-4300
1
0.86
1.16
P126013
Chlorine 0,5 -A
Aromatic amine
1-25
0.5 - 10
10
0.34
2.95
2.95
P126014
Chlorine 5-B
KBr+Fluoresceine
5-80
1-30
5
0.34
P126015
Chlorine 10-C
KBr+Fluoresceine
10-500
3-170
2
0.34
2.95
P126016
Diethyl ether
Cr(VI)→Cr(III) + H2 SO4
150-200
50-650
10
0.33
3.08
P126017
Ethyl acetate
Cr(VI)→Cr(III) + H2 SO4
400-1000
100-2700
10
0.27
3.66
P126018
Ex - Test (Test for explosivity
of gas mixtures)
Cr(VI)→Cr(III) + H2 SO4
350-9500
80-2000
3
0.21
4.75
P126019
Formic acid
pH indicator
0.52
1.91
P126020
Gasoline 100 (iodate basis)
(As n-Octane)
lodate + oleum (S03)
0.21
4.75
P126021
Gassoline 300 (chromate basis)
(As n-Octane)
Cr(VI)→Cr(III) + H2 SO4
5-60
2.5 -30
10
100-3000
20-630
3
100-2000
20-400
5
300-4000
50-850
10
0.21
4.75
3.83
Gasoline hydrocarbons KW (Multipurpose tube for the vapours of all pure substances)
P126022
Toluene
15-1500
4-400
10
0.26
0-Xylene
100-5500
23-1265
10
0.23
4.41
m-Hexane
30-2300
8-645
5
0.28
3.58
Cr(VI)→Cr(III) + H2 SO4
n- Heptane
280- 5600
67-1345
1
0.24
4.16
n-Octane
50- 9200
10-1930
3
0.21
4.75
Cyclohexane
150-4550
42-1275
3
0.28
3.52
50-1500
14-420
10
100- 2000
28-560
5
0.28
3.58
0.66
1.52
P126023
n-Hexane
Cr(VI)→Cr(III) + H2 SO4
P126024
Hydrogen chloride 1-B
pH indicator
2-70
1.3-45
10
5-120
3.3-80
5
0.01-1.5
0.01-0.18
1-100
0.12
8.34
10
0.12
8.34
0.21
4.75
0.26
3.91
P126025
Mercury vapours
CuJ complex
P126026
Mineral turpentine (White spirit-SKDN)
Cr(VI)→Cr(III) + H2 SO4
300-3500
P126027
n-Octane
Cr(VI)→Cr(III) + H2 SO4
50-10000
10-2100
3
5-100
1-25
10
10-200
2-50
5
2000-24000
10
2420-29040
0.1-1.2 % v/v
(or 100012000 ppm)
2-60
6-180
0.7 -22
2.2- 67
10
5
P126028
P126029
Phenol 5-A
Propane-Butane (as a mix)
(as n-Propane)
Cr(VI)→Cr(III) + H2 SO4
(as n-Butane)
P126030
Sulphur dioxide 2-A
Zn nitroprusside
1830-2200
0.5
2.0
0.55
1.83
0.41
2.42
0.37
2.66
P126031
Sulphur dioxide 10-B
pH indicator
10-150
4-60
10
0.37
2.66
P126032
Sulphur dioxide 50-C
pH indicator
50-500
20-200
2
0.37
2.66
P126033
Toluene 20-A
Cr(VI)→Cr(III) + H2 SO4
50-1 500
13-400
10
0.26
3.83
P126034
Xylene 25-A (specific for xylene)
Oxydation with Ce(IV)
25-700
5-160
10
0.23
4.41
P126035
Xylene 50-B (all aromatics)
Cr(VI)→Cr(III) + H2 SO4
50-1000
10-250
20
0.23
4.41
Air Sampling Pumps
Acetic acid
P126001
Air Sampling Accessories
P126000
Filters
Reaction Principle
Sorbent Tubes
Description
Colourmetric Tubes
Nominal Range:
mg/m3
Nominal Range: Number mg/m3 in ppm in
ppm
of strokes ppm
mg/m3
(x 1003)
Part No.
How to guide
Colour Detection Tubes
*Conversion factors at 20°C, 101.3kPa
To order call: +44 (0)1234 844 100 or visit www.casellameasurement.com/consumables
21
Colour Detection Tubes
How to guide
Sampling Pumps
(For Colorimetric Tubes)
Piston Sampling Pump
Air Sampling Pumps
Cat No.
Description
P126101
Piston Sampling Pump (100cm3) for Colorimetric Tubes
Air Sampling Accessories
Bellows Sampling Pump
P126102
Bellows Sampling Pump (100cm3) for Colorimetric Tubes
Other
Filters
P109025 Sorbent tube breaker kit
Sorbent Tubes
Colourmetric Tubes
* Specifications subject to change without notice. Casella Measurement cannot be held responsible for the incorrect selection of sampling media, always check with local legislation.
22
Notes
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To order call: +44 (0)1234 844 100 or visit www.casellameasurement.com/consumables
23
Casella CEL
Regent House,
Wolseley Road,
Kempston,
Bedford
MK42 7JY.
United Kingdom
Tel: +44 (0) 1234 844100
Fax: +44 (0) 1234 841490
Email: [email protected]
Web: www.casellameasurement.com
Distributed by
Casella USA
Casella ESPAÑA S.A.
17 Old Nashua Road # 15 Amherst,
NH 03031, U.S.A.
Toll Free: +1 (800) 366 2966
Fax: +1 (603) 672 8053
E-mail: [email protected]
Web: www.casellaUSA.com
Polígono Európolis,
Calle C,
no 4B, 28230 Las Rozas - Madrid
Spain
Tel: +34 91 640 75 19
Fax: +34 91 636 01 96
Email: [email protected]
Web: www.casella-es.com
SM11003 v1.0
www.casellameasurement.com
Think Environment Think Casella
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