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 resultsSorted by popularity
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GAS4HH Hydrogen Sulphide Gastec Detector Tubes 0.1 – 4%
£31.95ex. VAT£38.34inc. VAT -
GAS15L Nitric Acid Gastec Detector Tubes 0.1 – 1ppm
£31.95ex. VAT£38.34inc. VAT -
GAS142L Butyl Acetate Gastec Detector Tubes 10 – 300ppm
£31.95ex. VAT£38.34inc. VAT -
GAS3M Ammonia Gastec Detector Tubes 10 – 1000ppm
£31.95ex. VAT£38.34inc. VAT -
GAS17LL Hydrogen Fluoride Gastec Detector Tubes 0.05 – 24ppm
£31.95ex. VAT£38.34inc. VAT -
GAS122 Toluene Gastec Detector Tubes 5 – 690ppm
£31.95ex. VAT£38.34inc. VAT -
GAS76H Tetrahydrothiophene Gastec Detector Tubes 10 – 200ppm
£31.95ex. VAT£38.34inc. VAT -
GAS35 Sulphuric Acid Gastec Detector Tubes 0.5 – 5mg/m3
£31.95ex. VAT£38.34inc. VAT -
GAS7LA Phosphine Gastec Detector Tubes 0.05 – 9.8ppm
£31.95ex. VAT£38.34inc. VAT -
GAS31B Oxygen Gastec Detector Tubes 3 – 24%
£37.50ex. VAT£45.00inc. VAT -
GAS32 Hydrogen Peroxide Gastec Detector Tubes 0.5 – 10ppm
£31.95ex. VAT£38.34inc. VAT -
GAS8LL Chlorine Gastec Detector Tubes 0.025 – 2ppm
£31.95ex. VAT£38.34inc. VAT -
GAS2LL Carbon Dioxide Gastec Detector Tubes 300 – 5000ppm
£31.95ex. VAT£38.34inc. VAT -
GAS180L Amines Gastec Detector Tubes 0.5 – 10ppm
£31.95ex. VAT£38.34inc. VAT -
GAS70LN Mercaptans Gastec Detector Tubes 0.1 – 8ppm
£31.95ex. VAT£38.34inc. VAT -
GAS11HA Nitrogen Oxides (Total Quantification) Gastec Detector Tubes 50 – 2500ppm
£31.95ex. VAT£38.34inc. VAT
