Minisart RC Units with hydrophilic, solvent-resistant RC-membranes. Ready-to-use syringe filter units for simple, rapid and reliable ultracleaning of small-volume samples for the HPLC or GC analysis. Minisart RC units outperform competitive hydrophilic units in terms of compatibility with aqueous solutions and solvent mixtures. Minisart Syringe Filter holders for rapid small volume particle removal filtration with maximum user convinience. Fitted on standard syringes.