Deep cooling water removal and enrichment technology

Ultra low temperature electric refrigeration technology is used to deeply remove water from samples and solve the impact of water vapor on the performance of chromatographic columns; Low temperature sample capture solves the problem of low enrichment efficiency and large differences in low carbon and solvent VOCs at room temperature, greatly improving sample enrichment efficiency.

Direct Split Flow Sampling Technology

Split flow sampling technology solves the problems of peak tailing and broadening caused by large capacity sampling and thermal desorption, and provides more accurate qualitative and quantitative analysis results for the system; Direct heating technology heats up quickly and desorbs thoroughly, avoiding peak broadening caused by thermal desorption, resulting in better chromatographic separation efficiency and more accurate qualitative and quantitative analysis; By using composite packing technology, more types of samples can be captured and more components can be detected in a single analysis.