Air Samplers
The air sampling process is essential for detecting air contaminants such as gases, vapors, dust, and fibers.
Thomas Scientific offers extensive air sampling equipment, including air sampling canisters, air sampler tubes, and microbial air samplers. All equipment is suitable for both static air sampling and personal air sampling.
Volumetric air samples are suitable for environmental monitoring and occupational health applications. They’re also appropriate for collecting airborne particles, microorganisms, gases, and other compounds.
Air sampler tubes are used to collect and analyze gaseous contaminants of compounds in the air and can assist with achieving clear and accurate results. When selecting air samplers, consider the volume, particle size, and ease of use within the laboratory environment for a safe and convenient application.
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Filters Change Indicators Stickers for Acids, Aromatic diisocyanates, Basic Vapors, Halogens, Hydrazine, Formaldehyde, Hydrogen Sulfide, Mercury and Methyl Ketones. The Breakthrough (Saturation) indicators Stickers (BTIS) for ductless hood filters are colorimetric indicators that indicate the…
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Ammonia Test Paper
Micro EssentialHydrion Ammonia Meter Test Paper is designed and calibrated to measure the amount of ammonia in air in parts per million wherever there may be actual or potential ammonia pollution. The color chart has matches at 0-5-10-20-50-100ppm. The Hydrion Ammonia Test Kit is especially useful where…
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The Base Station Induction Battery Charger with User Self-test is equipped with a system that allows, regardless of auto-calibration already present in the instrument, to check the state of precision of the airflow. This verification is necessary to avoid the possible invalidation of the tests…
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Impinger, Air Sampling
Ace GlassA high velocity impinger (Ref. AGI-4) which passes 12.3 to 12.6L/min. (corrected to engineering standard gas conditions) when the pressure drop across the orifice is 41cm Hg or greater. Stopper fits 24/25 125ml bottle and features a 11mm OD center tube, 8mm OD side arm with bulge, 0.05in capillary…
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Imhoff Cone, Sedimentation
Ace GlassImhoff sedimentation cone for the determination of settleable matter in water. Either blunt tip or Ace-Thred tip for environmental applications. Graduated from 0-2ml in 0.1ml divisions, 2-10ml in 0.5ml divisions, 10-40ml in 1ml divisions, 40-100ml in 2ml divisions.
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TRIO.BAS™ DUO INDUCTION Kit, 200 Liters per minute
Hardy DiagnosticsTRIO.BAS™ devices, which are used for viable particle impact air sampling, utilize the impaction method of air sampling. The air, passing through an aspirating head, impacts on to an appropriate agar plate that collects bacteria or other organic substances possibly present in the sampled…
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Air Sampling Collection Bottle
Ace GlassCollection bottle, usually connected to the bottom arm of the 7495 tee with reduced ends, to collect heavy particulates before they enter the manifold train.
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Tedlar® T.O. Plus Air/Gas Sampling Bags
Environmental Sampling SupplyThe ESS Air Sampling Bag incorporates a two opening system for sampling and extraction. The side port/stem (3/16" OD) allows filling with a pneumatic pump and tubing, and for rapid emptying of the bag. The top of the valve is
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Manifold, High Vacuum, 35/20 Ends
Ace GlassSingle tube vacuum manifold with 35/20 ball joint ends. Available with 3 or 4 high vacuum stopcock ports. Order with inner joint port ends (14/20 or 24/40) or #15 o-ring joints. The distance between the ports is 95mm, ideal for flasks up to 250mL. Please see our various o-ring joint adapters such…
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Adapter, Bleed, Air Sampling
Ace GlassAdjustable bleed adapter used for reducing air flow in the Air Sampling Manifold to prevent a pressure drop across the sampling ports. Normally installed in front of the 7511 blower, in line with the manifold. Positioning of holes in threaded nylon plug controls the volume of air flow. Plug…
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Air Sampling Cane, Straight
Ace GlassStraight tube type air sampling cane with polyethylene hood and stainless steel brackets. Codes -35 & -37 feature a #7 Ace-Thred port for introducing calibration gases.
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Manifold, Vacuum, Firestone
Ace GlassVacuum/gas manifold with a Firestone Rapid Purge Valve at one end and 0-5mm High Vacuum, Easy Action PTFE Stopcock ports with 3/8" 0.D. Swagelok tubing connections. Each connection has an O-Ring groove (O-Rings supplied) for use with #11 Ace-Thred. Valve eliminates the need for a second tube.…
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Borosilicate glass vacuum/NO-AIR trap. Simliar to 8755 traps but with No. 15 O-Ring side connecting joints. Ideal for vacuum cart and other vacuum or NO-AIR applications. Comes complete with stainless steel ball-joint clamp and Viton O-Ring.
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Real-time filter breakthrough indicators. You don't have to change your filter in 3 months, 6 months or 9 months, change your filter only when exhausted and saturated using real-time breakthrough indicators. Get the most use of your filters and protect yourself from exposure to toxic chemicals.…
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Tee, Air Sampling
Ace GlassSampling tee with top threaded, side and bottom tubes reduced for use with 7506 bushing.
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Bubbler, Mineral Oil, Adjustable
Ace GlassWith completely adjustable 7mm inner tube. Tube has a pulled tip and is secured by a #7 Ace- Thred. Volume approximately 40mL. Tapered bottom of vessel allows for use with small volumes. Nylon bushing supplied with FETFE O-Ring. Available modified with #7 Ace-Threds on inlet/outlet for use with…
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TRIO.BAS™ Daily Shift Head for Contact Plate
Hardy Diagnostics"Daily Shift" Head cover (contact plate specific) for use on the MINI, MONO, DUO, TRIO, and Isolator air sampler units. Ready-to-use in cleanroom Individually packaged Certification of Sterility provided Technopolymer aspirating head
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Primarily designed for use with ACE 8051 bearings. The inner tube through which the stirring shaft passes, plus the PTFE O-Ring supplied with each unit, prevents the lubricant or foreign particles from contaminating the flask contents. For replacement PTFE ring, order 8113-89.
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Midget Bubbler
Ace GlassIdentical to 7531-10 with the exception that the nozzle is replaced by a sintered glass filter, porosity A (145-175 microns). Used in determination of Acrolein: 4-Hexylresorcinol Method #1. Bottle has encircling graduations from 0 to 25mL or 0 to 30mL in 5mL divisions. Inlet/ outlet are 7mm O.D.…
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Manifold, Double Tube, O-Ring joint ends
Ace GlassDouble tube vacuum manifold with 4 x #15 o-ring joint ends. Available in 3 or 4 port configuration with Easy Action 0-10MM stopcocks. The ports can be ordered with either 14/20, 24/40 inner joints or #15 o-ring joints. Distance between ports is 100MM which will allow for flasks up to 250mL. Please…
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Valve, Rapid Purge, Firestone
Ace GlassA rapid, efficient and foolproof Purge Valve for 100% replacement of air in reaction vessels with any desired gas (N2, H2, Ar, Cl2, etc.). No mercury used, no reducing valve needed on gas source, no high vacuum source necessary. No need to watch manometers, hand control gas flow, or install warning…
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Impinger, Air Sampling
Ace GlassA high velocity impinger air sampling which passes 6L/min (corrected to engineering gas conditions) when the pressure drop across the orifice is 41cm Hg or greater. Stopper fits 24/25 125ml bottle and features a 11mm OD center tube, 8mm OD side arm with bulge, 0.035in capillary tip that is…
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TRIO.BAS™ MONO Kit, 200 Liters per minute, Contact Plate
Hardy DiagnosticsThe TRIO.BAS™ instruments utilize the impaction method of air sampling. The air, passing through an aspirating head, impacts onto an appropriate agar plate that collects bacteria or other organic substances possibly present in the sampled area. All of our air samplers are lightweight,…
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Ace Glass Midget Impinger
Ace GlassImpingers used for sampling small air volumes at low velocities. Bottle with 24/40 stopper joint is available in 25 or 30ml sizes. The stopper is available with an open nozzle or one calibrated to deliver 0.09 to 0.11 CFM at 30.5cm (12in) vacuum. The stopper inlet is available as an open tube end,…
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The HPLC Solvents Breakthrough Indicator is qualitative (yes/no) colorimetric indicator of the end-of-service life of low-flow filters. It is designed to provide real-time indication of the saturation and breakthrough of hplc solvents. HPLC solvents include Acetone, Acetonitrile, Chloroform,…
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Manifold, O-Ring Joint Ends
Ace GlassSingle tube vacuum manifold with #15 o-ring joint ends. Available with 3 or 4 high vacuum stopcock ports. Order with inner joint port ends (14/20 or 24/40) or #15 o-ring joints. The distance between ports is 95mm, ideal for flasks up to 250mL. Please see our various o-ring joint adapters such as…
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Schlenk Tube, NO-AIR
Ace GlassSchlenk style reaction tube for vacuum and No-Air applications. Available in many capacities, joint sizes and side arm configurations including a glass stopcock, 0-3 inlet valve or a 0-4 Hi-Vac valve.
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Schlenk Tube, NO-AIR
Ace GlassSchlenk style reaction tube for vacuum and No-Air applications. Available in many capacities, joint sizes and side arm configurations including a glass stopcock, 0-3 inlet valve or a 0-4 Hi-Vac valve.
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Impinger, Air Sampling
Ace GlassA high velocity impinger (Ref. AGI-30) which passes 12.0 to 13.0L/min. (corrected to engineering standard gas conditions) when the pressure drop across the orifice is 41cm Hg or greater. Stopper fits 24/25 125ml bottle and features a 11mm OD center tube, 8mm OD side arm with bulge, 0.05in capillary…
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Adapter, Vacuum
Ace GlassWith 14/20 or 19/22 joints, outer joint at top and inner at bottom. Size B hose connection is on side.
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25mm Blower Mount
Ace GlassAluminum blower mount for connecting 7511 blower to glass manifold. With threaded stock.