QuEChERS 150 mg MgSO4, 50 mg PSA, 30 mg C18, 30 mg Al-N, 2 mL Tube, 100/pk

The 2-mL tube is used for cleanup following the extract step in QuEChERS sample preparation. Each d-SPE tube contains PSA, C18 and Alumina neutral sorbents suitable for mycotoxins analysis. QuEChERS (pronounced catchers) methods are used for multi-mycotoxin residue analyses in grains. This package contains 100 d-SPE tubes.