The Minisart® Standard series of syringe filters with PP housing from Sartorius is the recommended choice for sample preparation for analytics such as HPLC and GC. The filters offer reliable removal of particles from liquids and gases, and particle removal via filtration prior to analytics substantially increases the lifetime of your columns. Minisart® Standard features low adsorption of analytes and minimum extractables.

Polytetrafluorethylene (PTFE): Minisart® SRP features a coating-free hydrophobic PTFE membrane. It is suitable for venting applications and air filtration, but can be used for non-aqueous filtration, such as most solvents, due to the high chemical resistance of PTFE.