Sartorius syringe filters provide the best ratio of membrane and plastic housing surface for fast and efficient filtration, with minimal environmental impact. Chemically resistant syringe filters for analytical sample preparation are characterized by membrane materials with low binding capacity and various sterilization options.

Contact us to download the Guide to selecting the optimal housing and membrane material for Minisart® filters for your application.

The trusted choice for preparation steps

Ensure the quality of your filtrate after sterile filtration or particulate clarification with reliable ISO® 9001 and ISO® 13485 for medical device versions, manufactured devices, and world-famous, in-house membrane manufacturing

• low extractables
• low binding
• fast processing

Sample preparation for analytics

Minisart® PP Syringe Filters offer essential elimination of particles from the sample prior to HPLC | UHPLC | ICP-MS or other chromatographic analysis, in addition to chemically robust polypropylene housing with inert, PTFE, RC, or Nylon membrane options.

• wide range of filter areas; 0.07 cm2, 1.7 cm2 and 4.8 cm2
• maximum chemical resistance
• low extractables

Minisart® NML Syringe Filters provide the optimal method for clarification and sterilization of liquids, robustly removing bacteria and particles, without any impact on product quality or loss of target molecule.

• superior filter areas up to 6.2 cm2
• 0.1µm to 5µm pore sizes
• low adsorption characteristics

For medical use

Sartorius CE-Minisart® syringe filters are the perfect choice for pharmacy admixture applications like sterile filtration and | or clarification of low volume solutions in a laboratory environment before use for patient care.

• low adsorption
• biocompatible acc. to ISO 10993-1
• gamma irradiated or EO sterilized