1000 mL Vacuum Filtration, 0.22 μm, PES, Sterile, 1/pk, 12/pcs

Optimize your laboratory’s sterile filtration workflow with our high-capacity 1000 mL Vacuum Filtration unit, designed for efficient processing of large sample volumes. Equipped with a 0.22 μm polyethersulfone (PES) membrane, this unit provides reliable retention of bacteria and fine particles—ideal for sterile filtration of cell culture media, buffers, and reagents.

The transparent polystyrene funnel features easy-to-read graduation marks for precise volume control, while the low protein-binding PES membrane ensures high sample recovery and minimal loss of valuable biomolecules.

Each unit is gamma-irradiated for sterility and individually packaged to maintain integrity prior to use. Compatible with standard vacuum systems, it delivers consistent, high-throughput performance in research, clinical, and pharmaceutical laboratories.

Product Features:

Volume capacity: 1000 mL

Membrane type: PES, 0.22 μm pore size

Sterility: Gamma-irradiated

Packaging: 1 unit per pack, 12 packs per case

Recommended conditions: Temperature: 4–37°C; Pressure: 0.03–0.06 MPa

Check packaging before use to ensure product quality. This filtration unit offers the performance and reliability required for high-volume sterile applications.