Carbon based and composite columns

SHIMSEN Styra GCB/Graphitic Carbon Column

Flat structured graphitized carbon filler columns are mainly used to remove pigment components from crops. Efficiently purify various sample matrices using the dual action of polarity and ion exchange solid-phase. Its typical application is the analysis of pesticide residues in agricultural products. Plant samples often contain a large amount of pigments, such as chlorophyll, lutein, carotenoids, etc. These compounds often affect the results and analytical instruments of pesticide residue analysis, so they need to be removed.

Retention mechanismSurface adsorption

application：

Sample purification in pesticide residue analysis of vegetables, fruits, tea, and plant products.