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.
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 S2- |
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 O3 |
Ozone | 1-10 mg/L | 810-218 |
| Bromide ion in solution Br- |
Chloride ion | 55-2200 mg/L | 810-221L |
| Chloride ion | 24-480 mg/L | 810-221LL | |
| Chloride ion in solution Cl- |
Chloride ion | 25-1000 mg/L | 810-221L |
| Chloride ion | 10-200 mg/L | 810-221LL | |
| Free residual chlorine ClO- |
Free residual chlorine | 0.1-10 mg/L | 810-222 |
| Mercury in solution Hg |
Mercury | 1-20 mg/L | 810-271 |
| Chromium (VI) ion in solution Cr6+ |
Chromium (VI) ion | 0.5-50 mg/L | 810-273 |
| Iron ion in solution Fe2+ |
Iron ion | 5-50 mg/L | 810-281 |
| Copper ion in solution Cu2+ |
Copper ion | 1-20 mg/L | 810-284 * |
| Zinc in solution Zn |
Zinc | 3-20 mg/L | 810-285 |
| Nickel in solution Ni |
Nickel | 5-50 mg/L | 810-291 |
* Refrigerated storage - tubes to be stored at ≤10°C
Gastec Detector Tube List
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Gastec Detector Tube List |