Clean Screen THC Copolymeric bonded phase for drug of abuse testing with Clean Thru Disposable Tips - 1000 mg/6 mL

CLEAN SCREEN® THC sorbent is copolymerized on a rigid, purified silica gel support.  The two functional groups include a reverse phase and a primary amine ion exchanger.  This sorbent is useful for analyzing THC and its metabolites.