Florisil PR SPE Bulk Sorbent, 25 g bottle SampliQ Solid Phase Extraction (SPE). The same Bondesil sorbent packed into Bond Elut cartridges is available in bulk for large-scale purification or packing custom cartridges. Bondesil bulk silica, carbon, and polymeric sorbents are designed for ultraselective chemical separation. The average particle size of Bondesil sorbents are 40 and 120 um, irregular.;If you prefer to weigh your own tubes for QuEChERS, these bulk salts and sorbents provide high-quality materials for this purpose.
