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Impinger, Standard Midget (25 ml) Learn More

Impinger, Special Midget, Fritted (25 ml) Learn More

5-25 ppm Range Gas Detector Tube for Measuring Furfuryl Alcohol Learn More

25-2,000 ppm Range Gas Detector Tube for Measuring Hydrogen Sulphide Learn More

Impinger, Sorbent Trap, Midget, glass, with screw cap (25 ml) Learn More

25-500 ppm Range Gas Detector Tube for Measuring Tert-Butyl Methyl Ether(Mtbe) Learn More

0.1-25 ppm Range Gas Detector Tube for Measuring Sulphur Dioxide-In Carbon Dioxide Learn More

Filter Media for Air Sampling Cassettes – Tissue Quartz, (99.90% Retention Of 0.3µm Dop) 37mm, 25/Pk Learn More

BGI4L Higgins-Dewell Style Aluminum Cyclone (2.2 LPM Respirable-US) (Uses 37 mm US Cassettes) Learn More

Gilian Impingers Learn More

Ammonia, NH3, 25 ppm in Nitrogen (58 SL) Calibration Gas for Sensidyne Fixed Gas Detection Systems Learn More

Hydrogen Sulfide, H2S, 25 ppm in Nitrogen (58SL) Calibration Gas for Sensidyne Fixed Gas Detection Systems Learn More

Higgins-Dewell Size Selection Cyclone Learn More

0.17-30 ppm Range Gas Detector Tube for Measuring Hydrogen Fluoride Learn More

FSP-10 Large Capacity Cyclone (10 LPM Respirable-Europe & 11.2 LPM Respirable US-NIOSH) Learn More

Fluorine (F2) EC, ND 0–25.0 ppm Sensor Learn More

Oxygen (O2) ElectroChemical sensor, D 0–25.0%Vol FM-approved Learn More

0.5-25.0 ppm Range Gas Detector Tube for Measuring Cresol Learn More

0.5-25.0 ppm Range Gas Detector Tube for Measuring Phenol Learn More

0.25-20.0 ppm Range Gas Detector Tube for Measuring Phosphine Learn More

0.25-10 ppm Range Gas Detector Tube for Measuring Sulphur Dioxide Learn More

0.25-4 gr/100cf Range Gas Detector Tube for Measuring Hydrogen Sulphide Learn More

Inhalable Dust Sampler (100 µm Particle Cut at 2 LPM) Learn More

FSP-10 Large Capacity Size Selection Cyclone Learn More

Sulfur Dioxide, SO2, 50 ppm in Nitrogen (58SL) Calibration Gas for Sensidyne Fixed Gas Detection Systems Learn More

Acetylene, C2H2, 1.25%vol / 50 %LEL in Air (103 SL) Calibration Gas for Sensidyne Fixed Gas Detection Systems Learn More

Hydrogen Chloride, HCl, 10 ppm in Nitrogen (58SL) Calibration Gas for Sensidyne Fixed Gas Detection Systems Learn More

Sensidyne Gas Sampling Bags - Select a Size and Material
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Zero Gas For all others including Infrared, 20.9% Oxygen in Nitrogen (103SL) - No CO2 Calibration Gas for Sensidyne Fixed Gas Detection Systems Learn More

Gilibrator-2 air flow calibrator – Primary Calibrator per NIOSH definition. Learn More