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Sampling Tubes & Pumps

Gastec™ Glass Phosphine Detector Tube, Pale Yellow To Purple Color Change

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Gastec™ Glass Phosphine Detector Tube, Pale Yellow To Purple Color Change

Gastec™ Glass Phosphine Detector Tube, Pale Yellow To Purple Color Change

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Airgas Part #:STD7L

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Gastec™ Glass Vinyl Chloride Detector Tube, Yellow To Reddish Brown Color Change

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Gastec™ Glass Vinyl Chloride Detector Tube, Yellow To Reddish Brown Color Change

Gastec™ Glass Vinyl Chloride Detector Tube, Yellow To Reddish Brown Color Change

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Airgas Part #:STD131LA

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Gastec™ Glass Acetone Detector Tube, Yellow To Red Color Change

Gastec™ Glass Acetone Detector Tube, Yellow To Red Color Change

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Airgas Part #:STD151L

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Gastec™ Glass Aniline Detector Tube, Pale Yellow To Pale Green Color Change

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Gastec™ Glass Aniline Detector Tube, Pale Yellow To Pale Green Color Change

Gastec™ Glass Aniline Detector Tube, Pale Yellow To Pale Green Color Change

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Airgas Part #:STD181

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Gastec™ Glass Chloroform Detector Tube, Yellow To Orange Color Change

Gastec™ Glass Chloroform Detector Tube, Yellow To Orange Color Change

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Airgas Part #:STD137

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Gastec™ Glass Methyl Ethyl Ketone Detector Tube, Orange To Dark Green Color Change

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Gastec™ Glass Methyl Ethyl Ketone Detector Tube, Orange To Dark Green Color Change

Gastec™ Glass Methyl Ethyl Ketone Detector Tube, Orange To Dark Green Color Change

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Airgas Part #:STD152

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Gastec™ Glass Phosgene Detector Tube, White To Yellow Color Change

Gastec™ Glass Phosgene Detector Tube, White To Yellow Color Change

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Airgas Part #:STD16

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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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Gastec™ Glass Chlorine Detector Tube, White To Pale Green Color Change

Gastec™ Glass Chlorine Detector Tube, White To Pale Green Color Change

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Airgas Part #:STD8LL

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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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BW Technologies by Honeywell RAE Systems by Honeywell Glass Hydrogen Sulfide Detector Tube, White to Brown Color Change

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BW Technologies by Honeywell RAE Systems by Honeywell Glass Hydrogen Sulfide Detector Tube, White to Brown Color Change

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BW Technologies by Honeywell RAE Systems by Honeywell Glass Hydrogen Sulfide Detector Tube, White to Brown Color Change

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Airgas Part #:B86H1010315

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Gastec™ Plastic Irritant Smoke Tube

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Gastec™ Plastic Irritant Smoke Tube

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Airgas Part #:STD90095

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MSA Altair 5X PID Pump Assembly

MSA Altair 5X PID Pump Assembly

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Airgas Part #:MSA10165274

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Gastec™ Plastic/Metal Sampling Pump

Gastec™ Plastic/Metal Sampling Pump

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Airgas Part #:STDGV-110-S

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Gastec™ Glass Acetaldehyde Detector Tube, Yellow to Reddish Brown Color Change

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Gastec™ Glass Acetaldehyde Detector Tube, Yellow to Reddish Brown Color Change

Gastec™ Glass Acetaldehyde Detector Tube, Yellow to Reddish Brown Color Change

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Airgas Part #:STD92L

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Gastec™ Plastic Glass Airflow Test Kit

Gastec™ Plastic Glass Airflow Test Kit

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Airgas Part #:STDNX2106

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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.