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 177–192 of 231 results
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GAS4L Hydrogen Sulphide Gastec Detector Tubes 1 – 240ppm
£31.95ex. VAT£38.34inc. VAT -
GAS4LB Hydrogen Sulphide Gastec Detector Tubes 0.5 – 12ppm
£31.95ex. VAT£38.34inc. VAT -
GAS4LK Hydrogen Sulphide Gastec Detector Tubes 1 – 40ppm
£31.95ex. VAT£38.34inc. VAT -
GAS4LL Hydrogen Sulphide Gastec Detector Tubes 0.25 – 120ppm
£31.95ex. VAT£38.34inc. VAT -
GAS4LT Hydrogen Sulphide Gastec Detector Tubes 0.1 – 4ppm
£31.95ex. VAT£38.34inc. VAT -
GAS4M Hydrogen Sulphide Gastec Detector Tubes 12.5 – 500ppm
£31.95ex. VAT£38.34inc. VAT -
GAS5H Sulphur Dioxide Gastec Detector Tubes 0.05 – 8%
£31.95ex. VAT£38.34inc. VAT -
GAS5L Sulphur Dioxide Gastec Detector Tubes 1.25 – 200ppm
£31.95ex. VAT£38.34inc. VAT -
GAS5LA Sulphur Dioxide Gastec Detector Tubes 0.5 – 60ppm
£31.95ex. VAT£38.34inc. VAT -
GAS5LB Sulphur Dioxide Gastec Detector Tubes 0.05 – 10ppm
£31.95ex. VAT£38.34inc. VAT -
GAS5LC Sulphur Dioxide Gastec Detector Tubes 0.1 – 25ppm
£31.95ex. VAT£38.34inc. VAT -
GAS5M Sulphur Dioxide Gastec Detector Tubes 20 – 3600ppm
£31.95ex. VAT£38.34inc. VAT -
GAS6 Water Vapour Gastec Detector Tubes 0.5 – 32 mg/l
£31.95ex. VAT£38.34inc. VAT -
GAS60 Phenol Gastec Detector Tubes 0.4 – 187ppm
£31.95ex. VAT£38.34inc. VAT -
GAS61 o-Cresol Gastec Detector Tubes 0.4 – 62.5ppm
£31.95ex. VAT£38.34inc. VAT -
GAS6L Water Vapour Gastec Detector Tubes 0.05 – 2mg/l
£31.95ex. VAT£38.34inc. VAT
