Gastec Polytec Tubes
The Polytec system consists of a Gastec sampling pump and a Polytec tube - a unique tube that has between 1 to 8 reaction layers to determine multiple unknown substances simultaneously in the sample by a colour change. It is ideal for use by the emergency services. It is a qualitative rather than quantitative measure.
- Easy determination of constituents in the sample
- No costly equipment or specialists required
Tubes are supplied in packs of 10.
Gastec Polytec Tubes
Click on the part number to view the specific datasheet.
| Chemical | Tube Name | Part Number |
| NH3, SO2, H2S, CO, NO2, R.SH | Polytec II | 810-25 |
| NH3, H2S, CnHm | Polytec III | 810-26 |
| NH3, HCl, H2S, SO2, NO2, CO, CO2 | Polytec IV | 810-27 |
| HCl, COCl2, SO2, NO2, H2S, HCN, CO, CO2 | Polytec V | 810-28 |
| Unknown gases | Polytec I | 810-107 |
| Kerosene, Gasoline (Petrol) | For fire investigation | 810-108 |
Gastec Detector Tube List
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Gastec Detector Tube List |