Gastec

Sulfide Ion Detection Tube – 10 to 1000 PPM

This Sulfide Ion detection tube is designed for high-range sulfide monitoring across a broad 10 to 1000 ppm range. Built for fast field assessment, the tube delivers clear colorimetric results in...

Sulfide Ion Detection Tube – 1 to 100 PPM

This Sulfide Ion detection tube is designed for accurate mid-range sulfide monitoring across a reliable 1 to 100 ppm range. Built for efficient field use, the tube delivers clear colorimetric results...

Styrene Detection Tube – 0.2 to 4 PPM

This Styrene detection tube is engineered for accurate low-level workplace air monitoring across a precise 0.2 to 4 ppm range. Built for controlled field sampling, the tube delivers clear...

Styrene Detection Tube – 2 to 100 PPM

This Styrene detection tube is designed for fast, reliable workplace air monitoring across a broad 2 to 100 ppm range. Built for efficient field use, the tube delivers clear colorimetric results in...

Styrene Detection Tube – 10 to 1500 PPM

This Styrene detection tube is designed for rapid, high-range workplace air monitoring across a wide 10 to 1500 ppm range. Built for fast field assessment, the tube delivers clear colorimetric...

Stoddard Solvent Detection Tube – 50 to 8000 mg/m³

This Stoddard Solvent detection tube is designed for fast, high-range workplace air monitoring across a broad 50 to 8000 mg/m³ range. Built for efficient field use, the tube delivers clear...

sec-Butyl Alcohol Detection Tube – 5 to 150 PPM

This sec-Butyl Alcohol detection tube is designed for accurate workplace air monitoring across a controlled 5 to 150 ppm range. Built for reliable field sampling, the tube delivers clear colorimetric...

Pyridine Detection Tube – 0.2 to 35 PPM

This Pyridine detection tube is designed for fast, accurate workplace air monitoring across a controlled 0.2 to 35 ppm range. Built for efficient field use, the tube delivers clear colorimetric...

Propyl Acetate Detection Tube – 20 to 500 PPM

This Propyl Acetate detection tube is designed for accurate workplace air monitoring across a controlled 20 to 500 ppm range. Built for reliable field sampling, the tube delivers clear colorimetric...

Propane Detection Tube – 0.1 to 2%

This Propane detection tube is designed for high-concentration gas monitoring across a controlled 0.1 to 2% range. Built for efficient field use, the tube delivers clear colorimetric results in...

Polytec V Detection Tube – Qualitative Screening

This Polytec V detection tube is designed for qualitative screening of organic solvent vapors in workplace and industrial environments. Rather than providing a numerical concentration value, the tube...

Polytec IV Detection Tube – Qualitative Solvent Screening

This Polytec IV detection tube is designed for qualitative screening of organic solvent vapors in industrial and workplace environments. Rather than providing a numerical concentration, the tube...