500 mL Bottle Top Vacuμm Filter, 0.1 μm, PES, Sterile, 1/pk, 24/pcs

The 500 mL Bottle Top Vacuum Filter with a 0.1 μm polyethersulfone (PES) membrane is designed for ultra-fine sterile filtration in high-volume applications. Ideal for virus removal and retention of submicron particles, this filter is suited for processing sensitive biological solutions, culture media, and other aqueous fluids requiring the highest clarity and purity.

Constructed from lightweight, durable materials, the unit features clear, easy-to-read graduations for precise volume tracking. The universal hose connector fits various tubing sizes, allowing seamless integration with standard vacuum filtration systems in laboratory environments.

Each unit is gamma-ray sterilized, individually packaged, and certified endotoxin- and pyrogen-free—ensuring safe, sterile performance for research, clinical, and pharmaceutical workflows.

Product Features:

Membrane material: Polyethersulfone (PES), 0.1 μm pore size

Volume capacity: 500 mL

Sterile: Gamma-irradiated

Low protein binding for optimal sample recovery

High retention efficiency for viral and ultra-fine particulate removal

Graduated markings for accurate volume measurement

Universal hose connector compatible with a range of tubing diameters

Robust, ergonomic design for stable and comfortable handling

Specifications:

Packaging: 1 unit per pack, 24 packs per case

Operating temperature: 4–37°C

Working pressure: 0.03–0.06 MPa (adjust as needed to reduce foaming)

Filter diameter: Typically 90 mm (optimized for 500 mL filters)

Important Notes:

Certified endotoxin-free and pyrogen-free

For laboratory use only

Do not use if packaging is damaged

Warnings:

Only connect to containers designed for vacuum use

Not intended for flasks or bottles larger than 2L

This 500 mL, 0.1 μm PES vacuum filter delivers high-throughput, ultra-fine sterile filtration—ideal for applications where precision, sterility, and sample safety are critical.