Polytec II Detection Tube – Qualitative Solvent Screening

This Polytec II detection tube is designed for qualitative screening of organic solvent vapors in industrial and workplace environments. Instead of providing a numerical concentration, the tube delivers a visual colorimetric indication of solvent...

Polytec I Detection Tube – Qualitative Solvent Screening

This Polytec I detection tube is designed for qualitative screening of organic solvent vapors in industrial and workplace environments. Rather than reporting a numerical concentration, the tube provides a visual colorimetric indication of solvent...

Phosphine Detection Tube – 0.05 to 9.8 PPM

This Phosphine detection tube is designed for accurate low-level toxic gas monitoring across a precise 0.05 to 9.8 ppm range. Built for controlled field sampling, the tube delivers clear colorimetric results in approximately 1.5 to 15 minutes when used...

Phosphine Detection Tube – 0.15 to 5 PPM

This Phosphine detection tube is designed for precise low-range toxic gas monitoring across a controlled 0.15 to 5 ppm range. Built for regulated field sampling, the tube delivers clear colorimetric results in approximately 5 to 10 minutes when used with...

Phosphine Detection Tube – 2.5 to 1000 PPM

This Phosphine detection tube is designed for high-range toxic gas monitoring across a broad 2.5 to 1000 ppm range. Built for flexible field use, the tube delivers clear colorimetric results in approximately 30 seconds to 10 minutes when used with a...

Phosphine Detection Tube – 200 to 5500 PPM

This Phosphine detection tube is engineered for very high-concentration toxic gas monitoring across a powerful 200 to 5500 ppm range. Built for rapid hazard assessment, the tube delivers clear colorimetric results in approximately 30 seconds to 1 minute...

Phosphine Detection Tube – 2.5 to 100 PPM

This Phosphine detection tube is designed for reliable mid-range toxic gas monitoring across a controlled 2.5 to 100 ppm range. Built for efficient field use, the tube delivers clear colorimetric results in approximately 1.5 to 6 minutes when used with a...

Phosgene Detection Tube – 0.05 to 20 PPM

This Phosgene detection tube is designed for accurate low-level toxic gas monitoring across a controlled 0.05 to 20 ppm range. Built for regulated field sampling, the tube delivers clear colorimetric results in approximately 1 to 10 minutes when used...

Phenol Detection Tube – 0.4 to 187 PPM

This Phenol detection tube is designed for reliable workplace air monitoring across a broad 0.4 to 187 ppm range. Built for flexible field use, the tube delivers clear colorimetric results in approximately 45 seconds to 6 minutes when used with a...

Petroleum Naphtha Detection Tube – 0.5 to 28 mg/L

This Petroleum Naphtha detection tube is designed for fast, reliable workplace air monitoring across a broad 0.5 to 28 mg/L range. Built for efficient field use, the tube delivers clear colorimetric results in approximately 30 seconds to 1.5 minutes when...

Ozone Solution Detection Tube – 1 to 10 mg/L

This Ozone Solution detection tube is designed for accurate dissolved ozone monitoring across a controlled 1 to 10 mg/L range. Built for efficient field and laboratory use, the tube delivers clear colorimetric results in approximately 3 minutes when used...

Ozone Detection Tube – 4 to 400 PPM

This Ozone detection tube is designed for fast, reliable workplace air monitoring across a broad 4 to 400 ppm range. Built for efficient field use, the tube delivers clear colorimetric results in approximately 30 seconds to 3.75 minutes when used with a...