QuEChERS Clean-up Kit, 150mg MgSO4, 50mg C18, 50mg PSA, 7.5mg GCB in 2mL Tubes, 100-pk

This QuEChERS dispersive solid-phase extraction (dSPE) clean-up kit is specifically formulated for the removal of pigments, lipids, organic acids, and other matrix interferences from complex sample extracts. The combination of Primary Secondary Amine (PSA), C18 sorbent, and Graphitized Carbon Black (GCB) makes this kit ideal for multi-residue pesticide analysis in highly pigmented matrices such as leafy greens, herbs, and colored fruits and vegetables. Each pre-weighed 2mL tube ensures consistent, reproducible results while streamlining your sample preparation workflow.

• Sorbent Composition: 150mg MgSO4, 50mg C18, 50mg PSA, and 7.5mg GCB per tube
• Optimized for Pigmented Matrices: GCB effectively removes chlorophyll, carotenoids, and other planar pigments
• Multi-Sorbent Clean-up: PSA removes sugars, fatty acids, and organic acids; C18 removes lipids and nonpolar interferences
• Convenient Format: Pre-weighed 2mL centrifuge tubes eliminate manual weighing and reduce preparation time
• Package Contains: 100 ready-to-use dSPE tubes per pack
• SKU: QUE2ML-035