Gastec Standard Tubes
Gastec standard tubes utilise colorimetric technology to perform spot sampling of around 300 hazardous and toxic gases, and chemical vapours in industrial environments.
Standard tubes provide a quick identification of gases. Fume hood confined space gas or COSHH assessments are among the most common uses.
You can also quickly search detector tube availability using our online stock check tool.
There are 10 tubes in a pack except for GAS31B (Oxygen). The standard tubes require an air sample to be drawn using the Gastec Sampling Pump (bought separately).
Showing 49–64 of 231 results
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GAS113LL Isopropyl Alcohol (IPA) Gastec Detector Tubes 20 – 440ppm
£29.95ex. VAT£35.94inc. VAT -
GAS23L Chlorine Dioxide Gastec Detector Tubes 0.025 – 1.2ppm
£29.95ex. VAT£35.94inc. VAT -
GAS1L Carbon Monoxide Gastec Detector Tubes 2.5 – 2000ppm
£29.95ex. VAT£35.94inc. VAT -
GAS2LL Carbon Dioxide Gastec Detector Tubes 300 – 5000ppm
£29.95ex. VAT£35.94inc. VAT -
GAS104 Butane Gastec Detector Tubes 25 – 1400ppm
£29.95ex. VAT£35.94inc. VAT -
GAS8LA Chlorine Gastec Detector Tubes 0.1 – 16ppm
£29.95ex. VAT£35.94inc. VAT -
GAS151 Acetone Gastec Detector Tubes 0.05 – 2%
£29.95ex. VAT£35.94inc. VAT -
GAS80 Acid Gases Gastec Detector Tubes 1 – 80ppm
£29.95ex. VAT£35.94inc. VAT -
GAS72LN Ethyl Mercaptan Gastec Detector Tubes 0.15 – 57.5ppm
£29.95ex. VAT£35.94inc. VAT -
GAS6L Water Vapour Gastec Detector Tubes 0.05 – 2mg/l
£29.95ex. VAT£35.94inc. VAT -
GAS133LL Tetrachloroethylene Gastec Detector Tubes 0.1 – 9ppm
£29.95ex. VAT£35.94inc. VAT -
GAS35 Sulphuric Acid Gastec Detector Tubes 0.5 – 5mg/m3
£29.95ex. VAT£35.94inc. VAT -
GAS5H Sulphur Dioxide Gastec Detector Tubes 0.05 – 8%
£29.95ex. VAT£35.94inc. VAT -
GAS103 Hydrocarbons (Lower Class) Gastec Detector Tubes 0.05 – 2.4%
£29.95ex. VAT£35.94inc. VAT -
GAS70 Mercaptans Gastec Detector Tubes 0.5 – 120ppm
£29.95ex. VAT£35.94inc. VAT -
GAS2L Carbon Dioxide Gastec Detector Tubes 0.13 – 6%
£29.95ex. VAT£35.94inc. VAT