This is dSPE tube is configured to meet the requirements of AOAC 2007:01 QUECHERS methods used for multi-pesticide residue analyses in food. The kit consists of 2 mL (100 units) or 15 mL (50 units) centrifuge tubes optionally containing magnesium sulphate; PSA (primary-secondary amine SPE sorbent); alumina; CarbonX or C18. See table below for details.
This is dSPE tube is configured to remove matrix for multi-residue analysis. These UNIVERSAL dSPE tubes are configured with 50 mg of CarbonX, 50 mg of C18, magnesium sulphate; and PSA (primary-secondary amine SPE sorbent). Since CarbonX removes matrix and does not remove the pesticides, we recommend CarbonX addition to all QuEChERS tubes for all matrices- even for non pigmented samples. The kit consists of 2 mL (100 units) or 15 mL (50 units) centrifuge tubes.
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