Description:The Minisart®-SRP syringe filter units consist of a polypropylene reinforced PTFE membrane with a polypropylene housing and are ideal for the rapid and reliable ultracleaning of small volume samples for HPLC or GC for solvents such as acetone, demethylformamide, and DMSO as well as aggressive aqueous liquids. Filter connectors are female Luer lock inlet and male Luer slip outlet. The 4 mm diameter syringe filter features a filter area of 0.07 cm2 and can filter up to 1 ml of sample volume, while the 15 mm diameter syringe filter has a filter area of 1.7 cm2 and can filter up to 5 ml of sample volume. Holdup volume for the 4 mm diameter syringe filter is 1 microliter and, the holdup volume for the 15 mm syringe filter is 10 microliters. Maximum operating pressure is 6 bar.

Minisart®-SRP syringe filters are exceptionally clean with a minimum of extractables compared to competitive PTFE membrane syringe filters.