Product Presentation

The inner wall, valve, and pipeline of the silanized vacuum bottle are all silanized, which has good inertness and can be used for the collection of VOCs samples. Its use is similar to the sampling tank (SUMMA tank). After vacuuming, the vacuum is used to collect samples on site. Compared with the SUMMA tank, it can be applied to more sample types, including exhaust gas. After collecting high-concentration and complex matrix samples, if they cannot be cleaned by conventional methods (cleaning tank cleaning), the valve can be easily disassembled, and the organic solvents such as methanol can be directly cleaned and dried to ensure the cleaning effect.