* A variety of membrane materials
 
* Used for filtration of HPLC and GC pretreatment samples and solvents
 
* Standard Luer connector
 
* Ultra-clean polypropylene shell, low dissolved matter, suitable for trace analysis
 
* Low residual volume
 
* Economy, Environmental Protection
 
Impurities existing in samples and solvents not only easily damage liquid phase pumps, injection valves and chromatographic columns, but also often affect analysis
 
As a result. Therefore, filtering samples and solvents in advance can not only effectively reduce the wear of pumps and prevent the blockage of injection valves, pipelines and chromatographic columns, but also greatly reduce the interference of impurities on chromatogram, thus improving sensitivity and accuracy.