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The Sensidyne Colorimetric Gas Detector Tube System is the quality-standard in the industry and the first detector tube pump with an antibacterial grip. Detector tubes safely allow users to perform field screening and tests for the presence of hazardous and toxic gases, and chemical vapors at a very low cost-per-sample. High-quality and highly-reliable gas detector tubes from Sensidyne are precision tubes offering a higher level of accuracy and repeatability for applications where results matter.

Colorimetric Gas Detector Tubes are easy to use and provide a low-cost method of routine or spot sampling for gases and vapors. The system is perfect when sampling for a known target gas — visit our gas detector tube page for information on our detector tubes for over 350 types of vapor & gas substances. When the target gas or substance is unknown, our specialty HAZMAT kit provides an excellent answer for quick identification and measurement.

Part NumberGasRangeQuantity
GIL-121SDPhosphine 0.25-20 ppm10/Box
GIL-121SHPhosphine10-3200 ppm10/Box
GIL-121SSPhosphine200 to 6000 ppm10/Box
GIL-121SCPhosphine20-700 ppm10/Box
GIL-121SGPhosphine5 to 150 ppm10/Box

 

Model Item Quantity Unit Price Line Total
Phosphine (0.25-20 ppm) - Phosphine Sensidyne Colorimetric Gas Detection Tubes Phosphine (0.25-20 ppm) - Phosphine Sensidyne Colorimetric Gas Detection Tubes
$ 0.00
Phosphine (10-3200 ppm) - Phosphine Sensidyne Colorimetric Gas Detection Tubes Phosphine (10-3200 ppm) - Phosphine Sensidyne Colorimetric Gas Detection Tubes
$ 0.00
Phosphine (200 to 6000 ppm) - Phosphine Sensidyne Colorimetric Gas Detection Tubes Phosphine (200 to 6000 ppm) - Phosphine Sensidyne Colorimetric Gas Detection Tubes
$ 0.00
Phosphine (20-700 ppm) - Phosphine Sensidyne Colorimetric Gas Detection Tubes Phosphine (20-700 ppm) - Phosphine Sensidyne Colorimetric Gas Detection Tubes
$ 0.00
Phosphine (5 to 150 ppm) - Phosphine Sensidyne Colorimetric Gas Detection Tubes Phosphine (5 to 150 ppm) - Phosphine Sensidyne Colorimetric Gas Detection Tubes
$ 0.00
$ 0.00

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