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Gastec Soluble Ion Tubes

Gastec Soluble Ion tubes enable the measurement of dissolved substances in solution by simply immersing the tube into a solution vertically. Pointing upward, the solution will rise up through the tube due to capillary action and react with the reagent in the tube, giving a reading without the need for laboratory analysis. Applications include soil and water contamination.

Gastec Soluble Ion Tubes

Tubes are supplied in packs for 10 tests.

Gastec Soluble Ion Tubes

Click on the part number to view the specific datasheet.

Chemical Tube Name Measuring Range (ppm) Part Number
Sulphide ion in solution
Sulphide ion 10-1000 810-211H
Sulphide ion 2-300 810-211M
Sulphide ion 1-100 810-211
Sulphide ion 0.5-20  810-211LL
Ozone in solution
Ozone 1-10 mg/L 810-218
Bromide ion in solution
Chloride ion 55-2200 mg/L 810-221L
Chloride ion 24-480 mg/L 810-221LL
Chloride ion in solution
Chloride ion 25-1000 mg/L 810-221L
Chloride ion 10-200 mg/L 810-221LL
Free residual chlorine
Free residual chlorine 0.1-10 mg/L 810-222
Mercury in solution
Mercury 1-20 mg/L 810-271
Chromium (VI) ion in solution
Chromium (VI) ion 0.5-50 mg/L 810-273
Iron ion in solution
Iron ion 5-50 mg/L 810-281
Copper ion in solution
Copper ion 1-20 mg/L 810-284  *    
Zinc in solution
Zinc 3-20 mg/L 810-285
Nickel in solution
Nickel 5-50 mg/L 810-291

* Refrigerated storage - tubes to be stored at ≤10°C

Gastec Detector Tube List
Gastec Detector Tube List

Gastec Detector Tube List