Description
Gas sampling tube 250 ml is a laboratory vessel for collecting, containing and transferring gas samples during analytical work. The tube features two NS one-way stopcocks that enable controlled opening and isolation of the internal volume. With a nominal capacity of 250 ml, it provides a larger working volume for gas analysis procedures in research and quality-control settings. The unit is supplied as 1 pc and has a net weight of 0,19 kg together with a gross weight of 0,19 kg. This gas sampling tube from manufacturer Witeg is intended for laboratory gas handling where secure temporary storage of gaseous samples is needed. Dual NS one-way stopcocks support connection to sampling apparatus and help prevent unintended loss of the collected gas. Suitable for environmental monitoring, chemical analysis and process laboratories, the 250 ml format is practical when higher sample volumes are required. The two-stopcock arrangement facilitates both filling and discharge while preserving sample integrity. Originating from Germany (Baden-Württemberg), the product belongs to laboratory container assortments used for gas-phase applications.
Key features
- Pack size: 1 pc
- Capacity: 250 ml
- Stopcocks: 2 NS one-way stopcocks
- Country of origin: Germany