SPE columns, CHROMABOND HR-XAW, 85 µm, 1 mL/100 mg Method - Total hardness - EDTA General Information and tips for

General Information and tips for the ML600

In combination with 70267 washer bottle (702924) closure for CTC Combi PAL

see vial 702023

Analytical purity - high / easy to medium hard to penetrate / low resealability

2-propandiol acetonoide

SPE columns, CHROMABOND HR-XAW, 85 µm, 1 mL/100 mg Method - Total hardness - EDTA General Information and tips forState of the art spherical polymer for highest demands in solid phase extraction. PS DVB copolymer with secondary and tertiary ammonium modification for mixed mode SPE with weak anion exchange and reversed phase properties (WAX). Exchange capacity > 0. 5 meq g, pKa ~ 6 and RP capacity 350 mg g (caffeine in water). High purity material with ideal flow properties and highest reproducibility. Allows highest reproducibility with extremely low blind values