Gas Detection Tubes

Graduated glass tube designed to indicate presence of specific gas; filled with color-indicating chemical reagent; length of color change is proportional to gas concentration; used with hand pump to draw sample into tube.

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376 – 390 of 396 results

376

Dräger™ Short-Term Detector Tubes - De Tube Hydrazine

Pricing & Availability

377

Nextteq™ Gastec™ Detector Tubes: Isopropyl Alcohol

Each tube contains a reagent that reacts with a specific gas/vapor, yielding a stain that is measured against calibrations printed on the tube.

Pricing & Availability

378

Nextteq™ Gastec™ Detector Tubes: Acetone

Each tube contains a reagent that reacts with a specific gas/vapor, yielding a stain that is measured against calibrations printed on the tube.

Pricing & Availability

379

Gastec Corporation Nitric Acid Gas Detector Tubes

Nitric Acid Gas Detector Tubes are used in a detector tube system that performs measurements using a gas sampling pump. The handle on the gas sampling pump is pulled all the way back to create a vacuum inside the cylinder, drawing the gas sample through the detector tube.