Solid Phase Extraction

Solid Phase Extraction (SPE) is a widespread and popular sample preparation technology. It adsorbs selectively a target compound in a liquid sample, separates it from the matrix of the sample and the interfering compound, and then elute it for separation and enrichment of the target compound. Based on the traditional liquid-liquid extraction (LLE), SPE is developed by adopting the rule of the likes dissolve each other and combining with the widespread basic knowledge of liquid chromatography (HPLC) as well as gas chromatography (GC). Solid Phase Extraction (SPE) has the advantages of high efficiency, less likely cross-contamination, good reproducibility and high recovery rate.

The Best Solution:

  QSE Solid Phase Extractio Device