
The Gas Sampling Bag collects and transports representative gas samples without contamination or loss. Made from inert film with a leak-tight valve, it holds grab, flue and stack gas samples stably for later analysis. Its chemically stable construction preserves sample integrity between the field and the laboratory across GCC and Indian operations.
The Gas Sampling Bag provides a simple, reliable means of capturing a gas sample in the field and holding it stable until it can be analysed. Manufactured from chemically inert film, the bag resists reaction with and adsorption of the sample, so that the composition drawn at a stack, flue or process point remains representative when it reaches the laboratory or portable analyser. A leak-tight valve fitting allows the bag to be filled and sealed quickly, and drawn from again during analysis, while minimising the risk of ambient air ingress that would dilute or contaminate the sample.
Suited to grab sampling, flue gas surveys and stack emission monitoring, the bag is a practical tool wherever gas must be collected at one location and measured at another. It supports environmental compliance testing, process troubleshooting and calibration reference work across power stations, petrochemical plants, chemical facilities and manufacturing sites throughout the GCC and India. The inert film maintains sample stability over reasonable holding periods, and the compact, foldable format makes bags easy to carry in quantity for multi-point surveys. Filosha Industrial supplies gas sampling bags in a range of volumes and valve options to match different analytical requirements, backed by regional availability and technical guidance to help customers obtain accurate, defensible sample results.
| Product Type | Inert gas sampling bag |
|---|---|
| Film Material | Chemically inert multi-layer |
| Valve | Leak-tight fill / draw fitting |
| Sample Types | Grab, flue, stack |
| Volumes | Range from 0.5 to 10 litres |
| Format | Foldable and reusable |
| Operating Temperature | -10 to 60 degrees C |
Specifications are indicative. Contact us for full technical data, datasheets and available variants.

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