SiliCycle SiliaPrep Dual-Layer SPE Cartridges - Na2SO4/Florisil LP, Bed Weight: 4 g (2 g each), Volume: 6 mL, Qty: 50 Pk., For Use With: Removal of aqueous sample residues while extracting polar compounds, Vacuum Manifolds or Automated SPE
SiliCycle SiliaPrep Dual-Layer SPE Cartridges - Na2SO4/Florisil LP, Bed Weight: 4 g (2 g each), Volume: 6 mL, Qty: 50 Pk., For Use With: Removal of aqueous sample residues while extracting polar compounds, Vacuum Manifolds or Automated SPE
SiliCycle SiliaPrep Dual-Layer SPE Cartridges - Na2SO4/Florisil LP, Bed Weight: 4 g (2 g each), Volume: 12 mL, Qty: 20 Pk., For Use With: Removal of aqueous sample residues while extracting polar compounds, Vacuum Manifolds or Automated SPE
SiliCycle SiliaPrep SPE Cartridges - C18 (17%) poly, Bed Weight: 2 g, Volume: 6 mL, Qty: 50 Pk., For Use With: Extraction of organic compounds from water, drugs and metabolites from fluids, Vacuum Manifolds or Automated SPE Equipment, Parti
SiliCycle SiliaPrep SPE Cartridges - Florisil, Bed Weight: 1 g, Volume: 6 mL, Qty: 50 Pk., For Use With: Extraction of chlorinated pesticides, PCBs and polysaccharides, Vacuum Manifolds or Automated SPE Equipment, Particle Size: 40 to 75 um
SiliCycle SiliaPrep SPE Cartridges - DMT, Bed Weight: 2 g, Volume: 6 mL, Qty: 50 Pk., For Use With: Lower residual metal concentration in Ir, Ni, Os, Pd, Pt, Rh and Ru, Vacuum Manifolds or Automated SPE Equipment, Particle Size: 40 to 63 um