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Sampling Tubes & Pumps

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Gastec™ Glass Hydrazine Detector Tube, Pink To Yellow Color Change

Gastec™ Glass Hydrazine Detector Tube, Pink To Yellow Color Change

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Airgas Part #:STD185

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Gastec™ Glass Chlorine Detector Tube, White To Vermilion Color Change

Gastec™ Glass Chlorine Detector Tube, White To Vermilion Color Change

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Airgas Part #:STD8H

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Gastec™ Glass Methyl Bromide Detector Tube, White To Yellow Color Change

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Gastec™ Glass Methyl Bromide Detector Tube, White To Yellow Color Change

Gastec™ Glass Methyl Bromide Detector Tube, White To Yellow Color Change

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Airgas Part #:STD136LA

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Gastec™ Glass Carbon Tetrachloride Detector Tube, White To Yellow Color Change

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Gastec™ Glass Carbon Tetrachloride Detector Tube, White To Yellow Color Change

Gastec™ Glass Carbon Tetrachloride Detector Tube, White To Yellow Color Change

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Airgas Part #:STD134

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Gastec™ Glass Trichloroethylene Detector Tube, Yellow To Reddish Purple Color Change

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Gastec™ Glass Trichloroethylene Detector Tube, Yellow To Reddish Purple Color Change

Gastec™ Glass Trichloroethylene Detector Tube, Yellow To Reddish Purple Color Change

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Airgas Part #:STD132M

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Gastec™ Glass Perchloroethylene Detector Tube, Yellow To Reddish Purple Color Change

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Gastec™ Glass Perchloroethylene Detector Tube, Yellow To Reddish Purple Color Change

Gastec™ Glass Perchloroethylene Detector Tube, Yellow To Reddish Purple Color Change

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Airgas Part #:STD133M

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Gastec™ Glass Oxygen Detector Tube, Black To White Color Change

Gastec™ Glass Oxygen Detector Tube, Black To White Color Change

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Airgas Part #:STD31B

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Gastec™ Glass Methylene Chloride Detector Tube, White To Pale Pink Color Change

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Gastec™ Glass Methylene Chloride Detector Tube, White To Pale Pink Color Change

Gastec™ Glass Methylene Chloride Detector Tube, White To Pale Pink Color Change

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Airgas Part #:STD138L

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Gastec™ Glass Hydrocarbon Detector Tube, Yellowish Brown To Greenish Brown Color Change

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Gastec™ Glass Hydrocarbon Detector Tube, Yellowish Brown To Greenish Brown Color Change

Gastec™ Glass Hydrocarbon Detector Tube, Yellowish Brown To Greenish Brown Color Change

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Airgas Part #:STD103

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BW Technologies by Honeywell RAE Systems by Honeywell Glass Hydrogen Sulfide Detector Tube

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BW Technologies by Honeywell RAE Systems by Honeywell Glass Hydrogen Sulfide Detector Tube

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BW Technologies by Honeywell RAE Systems by Honeywell Glass Hydrogen Sulfide Detector Tube

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Airgas Part #:B86H1010350

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Gastec™ Glass Carbon Monoxide Detector Tube, Yellow To Blackish Brown Color Change

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Gastec™ Glass Carbon Monoxide Detector Tube, Yellow To Blackish Brown Color Change

Gastec™ Glass Carbon Monoxide Detector Tube, Yellow To Blackish Brown Color Change

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Airgas Part #:STD1L

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BW Technologies by Honeywell RAE Systems by Honeywell Glass Methyl Bromide Detector Tube

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BW Technologies by Honeywell RAE Systems by Honeywell Glass Methyl Bromide Detector Tube

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BW Technologies by Honeywell RAE Systems by Honeywell Glass Methyl Bromide Detector Tube

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Airgas Part #:B86H1013110

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BW Technologies by Honeywell RAE Systems by Honeywell Glass Sulfur Dioxide Detector Tube

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BW Technologies by Honeywell RAE Systems by Honeywell Glass Sulfur Dioxide Detector Tube

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BW Technologies by Honeywell RAE Systems by Honeywell Glass Sulfur Dioxide Detector Tube

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Airgas Part #:B86H1010715

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BW Technologies by Honeywell RAE Systems by Honeywell Glass Ammonia Detector Tube

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BW Technologies by Honeywell RAE Systems by Honeywell Glass Ammonia Detector Tube

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BW Technologies by Honeywell RAE Systems by Honeywell Glass Ammonia Detector Tube

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Airgas Part #:B86H1010005

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Gastec™ Glass Acrylonitrile Detector Tube, Yellow To Pink Color Change

Gastec™ Glass Acrylonitrile Detector Tube, Yellow To Pink Color Change

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Airgas Part #:STD191L

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Gastec™ Glass Carbon Dioxide Detector Tube, Pale Blue To Purple Color Change

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Gastec™ Glass Carbon Dioxide Detector Tube, Pale Blue To Purple Color Change

Gastec™ Glass Carbon Dioxide Detector Tube, Pale Blue To Purple Color Change

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Airgas Part #:STD2LL

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BW Technologies by Honeywell RAE Systems by Honeywell Glass Water Vapor Detector Tube

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BW Technologies by Honeywell RAE Systems by Honeywell Glass Water Vapor Detector Tube

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BW Technologies by Honeywell RAE Systems by Honeywell Glass Water Vapor Detector Tube

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Airgas Part #:B86H1012020

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BW Technologies by Honeywell RAE Systems by Honeywell Glass Hydrogen Cyanide Detector Tube

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BW Technologies by Honeywell RAE Systems by Honeywell Glass Hydrogen Cyanide Detector Tube

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BW Technologies by Honeywell RAE Systems by Honeywell Glass Hydrogen Cyanide Detector Tube

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Airgas Part #:B86H1012610

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BW Technologies by Honeywell RAE Systems by Honeywell Glass Sulfur Dioxide Detector Tube

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BW Technologies by Honeywell RAE Systems by Honeywell Glass Sulfur Dioxide Detector Tube

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BW Technologies by Honeywell RAE Systems by Honeywell Glass Sulfur Dioxide Detector Tube

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Airgas Part #:B86H1010015

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BW Technologies by Honeywell RAE Systems by Honeywell Glass Benzene Detector Tube

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BW Technologies by Honeywell RAE Systems by Honeywell Glass Benzene Detector Tube

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BW Technologies by Honeywell RAE Systems by Honeywell Glass Benzene Detector Tube

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Airgas Part #:B86H1010110

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Detect Gas Leaks Fast

For quick gas detection checks, Airgas has multi-gas detectors, sampling tubes, sampling pumps, pump kits and filters for time-sensitive situations that require fast, accurate results.


Airgas is a leading single-source supplier for all things gases, welding equipment, and supplies, and safety products. Find it with us, anytime, anywhere at Airgas.com.