top of page

Membrane Filters & Syringe Filters

Sartorius Membrane .jpg

Membrane Filters

  • CN - Nitrocellulose: Blotting of proteins or DNA

  • CN (MCE) - Cellulose Nitrate (Mixed Cellulose Ester): Particle Retention and Cell Capture in aqueous solutions or air

  • CA - Cellulose Acetate: Particle Retention and Removal for aqueous solutions or air.

  • RC - Regenerated Cellulose: Particle Removal for solvents or aqueous solutions.

  • PES - Polyethersulfone: Filter aqueous media or solvent Pharmaceutical Solutions & mixtures.

  • PA - Polyamide: Particle Removal for solvents.

  • PTFE - Polytetra-fluoroethylene for solvents and gases: Particle Removal.

  • PC-TEM - Polycarbonate Track-etched Membranes: Particulate Analysis in solvents or aqueous solutions or medias.

Available membranes and recommended use:

Syringe Filter.jpg

Syringe Filters

   Sartorius Minisart syringe filters are the No. 1 choice for sterile filtration, analytical  sample preparation, and clarification of media additives, buffers, chemical reagents, drugs and even gases!  Innovative design features, coupled with the largest surface areas and fastest flow rates make Minisart syringe filters the ideal choice for all your syringe filtration needs.

  • High total throughput.

  • Biggest effective filtration area (EFD) of 6.2 cm2.

  • Superior flow rate.

  • Gamma irradiated, EO sterilized, or, non-sterile and bulk packed.

  • Many configurations available.

  • 100% optical integrity tested.

Industry leading designs for all your syringe filter needs!



Mechanical Micro Pipette

Melting Point Apparatus


Lab Water System

Laboratory Water System_edited.jpg

Microwave Digestion

Microwave Synthesis_edited.jpg

Tablet Hardness Test

Tablet Hardness Tester

USP Type 1 Vial

USP Type 1 Vials
bottom of page