J.T. Baker SPE Separation/Extraction Column BakerBond spe, PP, 2 g anhydrous sodium sulphate and 2 g Florisil, separated by a PTFE frit, 8 ml, 4000 mg

BAKERBOND spe™ single-use columns made of PP, prefilled with high-capacity sorbents between two 20 µm PE frits.