QuEChERS 750 mg MgSO4, 250 mg PSA, 150 mg C18 and 150 mg Al- N, 15 mL Tube, 50/pk

The 15-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 50 d-SPE tubes.