Hydrophilic PTFE membrane is optimized for low drug and protein binding with excellent throughput in typical aqueous and solvent sample preparation. High sample recoveries and low extractables provide for optimum analysis by HPLC and LC/MS/MS. The membrane is suitable for applications including natural product screening, aqueous solubility testing and total drug analysis.

AISIMO s are available as 13 mm, 25 mm, 47mm, 90mm and 142 mm cut disks in a range of pore sizes from 0.1–5 µm.