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 97–112 of 231 resultsSorted by popularity
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GAS138 Methylene Chloride Gastec Detector Tubes 20 – 500ppm
£31.95ex. VAT£38.34inc. VAT -
GAS138L Methylene Chloride Gastec Detector Tubes 10 – 150ppm
£31.95ex. VAT£38.34inc. VAT -
GAS185 Hydrazine Gastec Detector Tubes 0.05 – 2ppm | Hydrazine Detection
£31.95ex. VAT£38.34inc. VAT -
GAS152 Methyl Ethyl Ketone (MEK) Gastec Detector Tubes 0.02 – 0.6%
£31.95ex. VAT£38.34inc. VAT -
GAS12L Hydrogen Cyanide Gastec Detector Tubes 0.5 – 150ppm
£31.95ex. VAT£38.34inc. VAT -
GAS91M Formaldehyde Gastec Detector Tubes 8 – 6400ppm
£31.95ex. VAT£38.34inc. VAT -
GAS172 Ethylene Gastec Detector Tubes 25 – 800ppm
£31.95ex. VAT£38.34inc. VAT -
GAS172L Ethylene Gastec Detector Tubes 0.2 – 50ppm
£31.95ex. VAT£38.34inc. VAT -
GAS112 Ethanol Gastec Detector Tubes 0.01 – 7.5%
£31.95ex. VAT£38.34inc. VAT -
GAS120 Aromatic Hydrocarbons Gastec Detector Tubes 0.4 – 200ppm
£31.95ex. VAT£38.34inc. VAT -
GAS141L Ethyl Acetate Gastec Detector Tubes 20 – 800ppm
£31.95ex. VAT£38.34inc. VAT -
GAS1LKC Carbon Monoxide Gastec Detector Tubes 5 – 100ppm
£31.95ex. VAT£38.34inc. VAT -
GAS132L Trichloroethylene Gastec Detector Tubes 1 – 70ppm
£31.95ex. VAT£38.34inc. VAT -
GAS5L Sulphur Dioxide Gastec Detector Tubes 1.25 – 200ppm
£31.95ex. VAT£38.34inc. VAT -
GAS7L Phosphine Gastec Detector Tubes 0.15 – 5ppm
£31.95ex. VAT£38.34inc. VAT -
GAS18M Ozone Gastec Detector Tubes 4 – 400ppm
£31.95ex. VAT£38.34inc. VAT
