There are static headspace sampler and dynamic headspace sampler! It is mainly used for the residue of volatile toxic and harmful substances in volatile organic solvents, paints and medicines. The requirements for syringes can be ordinary GC syringes or SPME samplers with probes! The sample is placed in a sample bottle and balanced with pressurized/heated gas. Generally speaking, the gas sample (which already contains the components put into the sample) is automatically extracted and then subjected to routine sample analysis. This technology is unique in sample processing and collection. Using headspace sampling device can eliminate a lot of interference, which is a good method for the separation and analysis of volatile analysis samples.
Simply put, the headspace sampler consists of a sealed headspace bottle and a syringe. Static headspace is very simple, also known as gas versus liquid.
Shanghai Star Analytical Instrument Co., Ltd. produces various types of headspace sampler, which can meet your various needs.