Gas Sampling Tube

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Gas Sampling Tube
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  • Gas Sampling Bulbs, 250cc

    Bel-Art Products

    Polypropylene gas sampling bulbs have polypropylene stopcocks with free-turning Teflon® PTFE plugs. Ends accept 6.4 to 9.5mm (1/4 to 3/8") I.D. tubing Tube body is 5.1cm (2") O.D. x 22.2cm (8-3/4") long Stopcocks are 6.4cm (2-1/2") long Maximum recommended…

  • Tedlar® T.O. Plus Air/Gas Sampling Bags

    Environmental Sampling Supply

    The 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

  • 890 FEP Tubing 1/2 X 9/16 X 1/32

    Thermo Scientific Nalgene

    …Nalgene 890 PTFE FEP Tubing resists most known chemicals at room temperature and offers high temperature resistance. Translucent and semi-rigid tubing is used for demanding lab applications such as: chromatography, trace metal analysis, pollution sampling, highly reactive catalyst…

  • Gas and Vapor Sampler

    SGE

    The Gas and Vapor sampler enables spot collection of environmental gas samples or low pressure gas streams in 200cm3 impervious resealable bags. Gas and vapor collection Resealable sample bags Ideal for field analysis

  • Gas Collecting Tubes

    Wilmad LabGlass

    Featuring a side outlet in the body for a self sealing syringe stopper, these borosilicate glass Gas Collecting Tubes are useful in gas chromatography or mass spectroscopy. Stopcocks have PTFE plugs. For additional rubber stoppers, see ML-1940.

  • ACTI-VOC Low-Flow TD Sampling Pump

    Restek

    …optimized for sampling volatile organic compounds (VOCs) onto thermal desorption (TD) sorbent tubes Small, lightweight, easy to use, and intrinsically safe—ideal for personal monitoring and a wide range of other air and gas sampling applications Compatible with any TD tube (up to a max…

  • Gas Collecting Tube, with Sampling Port

    Ace Glass

    Standard collecting tube with glass stopcock and capillary tubing for connecting to rubber tubing and syringe sampling port with septum. Available with either glass or 1:5 taper PTFE stopcock plugs. For replacement stopcock plugs, see 8223 (PTFE), 8224 (glass).

  • ALTEF Gas Sampling Bags

    Restek

    …bag sampling for a variety of applications: stationary sources emissions; workplace atmospheres; ambient, indoor air quality; and breath analysis. Choose the film type appropriate for your application. All our bags feature a polypropylene combo valve with hose connection to fit 3/16" ID tubing

  • Chemware FEP Gas Sampling Bags

    Saint Gobain

    … Leakproof Applications include gas sample analysis, extraction of air samples from smoke stack exhaust systems, monitoring air quality and calibrating instruments in the field. Sturdy FEP bags are 5 mil thick and have low permeability to limit sample loss. Have unlimited storage life before…

  • Multi-Layer Foil Gas Sampling Bags

    Restek

    …bag sampling for a variety of applications: stationary sources emissions; workplace atmospheres; ambient, indoor air quality; and breath analysis. Choose the film type appropriate for your application. All our bags feature a polypropylene combo valve with hose connection to fit 3/16" ID tubing

  • Soil Gas Passive Air Sampling Kits

    Restek

    This unique grab sampler is specifically designed for soil gas sampling by allowing the connection of tubing coming from the soil gas sample port. The innovative design minimizes connections and leaks and houses a critical orifice in the tee fitting. It also incorporates a vacuum gauge and 2…

  • Miniature Air Sampling Canisters

    Restek

    These small canisters are designed for controlled sampling, such as personal air sampling, as an alternative to tube and pump samplers. The 1,000 cc canister is suitable for sampling volatile organic compounds in air according to methods TO-14A, TO-15, IP-1A, ASTM 5466, OSHA PV 2120, and NJ DEP Low…

  • Impinger, Air Sampling

    Ace Glass

    A high velocity impinger 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 positioned 4mm above…

  • Impinger, Air Sampling

    Ace Glass

    …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 tip that is positioned 4mm above…

  • Impinger, Air Sampling

    Ace Glass

    …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 tip that is positioned 30mm…

  • Air Sampling Manifold

    Ace Glass

    Straight sampling manifold, available with one end threaded, the other end reduced for use with 7506 bushing, or both ends threaded for use with either 7506 bushing or 5841 coupling. Also available with adjustable depth, threaded sampling ports for use with up to 7mm O.D. tube. Code identifies I.D.…

  • Carb Octopus Air Sampling Manifold

    Ace Glass

    The vertically mounted Carb Octopus air sampling manifold design features an inner tube which allows condensation to drip to the collection bottle and away from the #7 Ace-Thred instrument ports. Available in standard 4 or 8 port configurations.

  • Gas Reservoir

    Ace Glass

    Gas collecting reservoir, described in Microscale Organic Laboratory, Mayo, Pike, Butcher, as a means of collecting and sampling gaseous products when using 9586 Capillary Gas Delivery Tube. Open-bottom tube has single line graduation at 3 and 4mL level and 20-400 thread at top. Supplied with cap…

  • Sample Tube

    Ace Glass

    Designed by Dr. H.R. Krouse, University of Calgary, for use with 7408 in H2O18/H2O16 determinations. CO2 from the equilibration flask is transferred to the sample tube for isotopic analysis. Unit consists of PTFE plug with FETFE O-Ring and glass vessel with 5mL tube at bottom.

  • Tube, Capillary Gas Delivery

    Ace Glass

    Microscale bent capillary gas delivery tube for transferring gases generated during reactions to storage containers, such as 9588 Sampling Reservoir. With inner joint.

  • Gas Analyzer Standards And Accessories

    Agilent Technologies

    Gas Analyzer Standard Kits (2714T95 to T97) Calibration kits contain one box of 2 calibration mix cylinders, 2 regulators, 2 pieces of stainless steel 1/16 in. gas sampling tubing, and 1 carry case, all packaged separately. Gas Analyzer Standard Cylinders (2714T90 to T94) Cylinder…

  • Drying Tube

    W.A. Hammond Drierite Co.

    …in this plastic unit dries air and gases for small scale laboratory applications. A rubber hose connection provides an immediate flow of dry gas. Note: Do not use this drier in the presence of vapors or liquids containing phosphate esters, synthetic lubricants, hydrocarbon solvents, methanol,…

  • Screw Cap EPR Sample Tubes

    Wilmad LabGlass

    Now, sample tubes and storage vials have been joined! Save time and money with the Screw Cap EPR Tube; each come with a PTFE/Silicone Septum.

  • Sample Concentrator

    Techne (Bibby Scientific US)

    …(dependent upon heater) Fully adjustable gas reservoir to suit the levels of liquid in sample tubes Gas chamber can be removed and dri block used for routine incubation and temperature control As sample is heated, gas flows through patented gas chamber through hypodermic needles on to…

  • Sample Concentrator

    Techne (Bibby Scientific US)

    sample concentration Suitable for all tube configurations Compatible with Stuart three block heaters only A sample concentrator is a fast and convenient way of concentrating multiple samples in a block heater at once. Utilising a simple gas delivery system the sample concentrator passes gas

  • 5mm O.D. Quick Pressure Valve (QPV) NMR Sample Tubes

    Wilmad LabGlass

    Wilmad Quick Pressure Valve Sample Tubes are specially designed to simplify the work of NMR/EPR studies for catalysis, gas-liquid phase reactions, air sensitive samples and elevated temperature studies using low boiling point solvents. Due to the nature of glass, Extreme Caution should be…

  • Graphite Tubes

    Agilent Technologies

    …lifetime. Use partitioned tubes for general purpose work and when you need the best detection limits with samples that have low background. These are also ideal when measuring organic solutions, or samples with low viscosity that may spread throughout the tube, potentially degrading precision.

  • SYNTHWARE Reaction Tubes with High Vacuum Valve

    Kemtech America

    SYNTHWARE cylindrical reaction tube with a standard taper outer joint and a high vacuum valve sidearm. Useful for sample storage or simple reactions. Valve plug may be removed to sample from the tube while an inert gas purge is passed through the sidearm.

  • 10mm Screw-Cap NMR Tubes

    Wilmad LabGlass

    Commonly used in sample degasification these tubes can maintain vacuum quality of >10- 4 torr. For better vacuum, please check our Pressure/Vacuum Tube and Quick Pressure Valve Tube. Tube comes complete with open top screw cap and septum. Caps and septa can be ordered separately

  • 5mm Screw-Cap NMR Tubes

    Wilmad LabGlass

    Commonly used in sample degasification these tubes can maintain vacuum quality of >10-4 torr. For better vacuum, please check our Pressure/Vacuum Tube and Quick Pressure Valve Tube. Tube comes complete with open top screw cap and septum. Caps and septa can be ordered separately.

  • Low Pressure/Vacuum Tubes

    Wilmad LabGlass

    …low pressure/vacuum (LPV) tube is ideal for anaerobic and gas-tight NMR experiments, and offers a convenient flame-free sealing solution for air sensitive or volatile liquid samples. Robust sealing system allows pressure build-up inside the sample Greaseless PTFE piston provides…

  • Reacti-Therm™ Dry Block Sample Incubation System

    Thermo Scientific

    …heating, stirring, and evaporation functions on small samples for a range of applications. Applications Sample incubation Sample evaporation Silylation, alkylation, and acylation derivatization reactions for gas chromatography (GC) Protein hydrolysis Vacuum hydrolysis…

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