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Separate static headspace sampler and dynamic headspace sampler! 1.5ml crimp headspace sampler vials It is mainly used for volatile and toxic and harmful substances in volatile organic solvents and coating chemicals. The requirements for the syringe can be a normal GC syringe, or a SPME injector with a probe! The sample is placed in a sample bottle and equilibrated with a pressurized/warmed gas. The gas sample is usually taken automatically (already containing the sample component) and then subjected to routine sample analysis. This technology has a unique place in the processing and collection of samples. By using the headspace sampling device, many interferences can be eliminated, which is a good method for the separation and analysis of volatile analytical samples.1.5ml crimp headspace sampler vials
Simply put, the headspace sampler consists of a sealed top empty bottle and a syringe. The static headspace is simple, also known as liquid gas.
This is the end of the introduction of what is the headspace sampler, its use and how to use it. I hope it can help you.