Gas sampling bags

Gas sampling bags are a popular method of capturing whole-air samples. Like canisters, they enable the analysis of VVOCs using on-line TD systems, that cannot be quantitatively retained on sorbent tubes.

Available in Tedlar and multi-layer foil:

- Tedlar bags are suitable for general-purpose VOC sampling.

- Multi-layer foil bags are suitable for sampling thermally labile and reactive compounds, such as volatile sulfur species.

Both bag types are available in 1, 2, 5 and 10 litre capacities.