CHROMABOND SPE Columns, Drug, 200mg, 15mL, 45µm, 60Å

Special silica phase for SPE enrichment of drugs from urine or plasma

Features:
Base material silica, pore size 60 Å, particle size 45 µm, specific surface 500 m2/g, pH stability 2–8
Special bifunctional modification - C8 / SA (strong cation exchanger – benzenesulfonic acid)

Recommended application:
Enrichment of acidic, neutral and basic drugs from urine or plasma