1000 mL Bottle Top Vacuμm Filter, 0.45 μm, PVDF, Sterile, 1/pk, 24/pcs

The 1000 mL Bottle Top Vacuum Filter with a 0.45 μm PVDF (Polyvinylidene Fluoride) membrane is designed for rapid, sterile filtration of large-volume solutions such as buffers, media, and aqueous reagents. The PVDF membrane offers broad chemical compatibility, low extractables, and low protein binding—making it ideal for routine filtration where both speed and sample integrity are essential.

Engineered for ease of use and durability, the filter features a lightweight yet sturdy housing, precise graduation markings for accurate volume measurement, and a universal hose connector compatible with a wide range of tubing diameters.

Each unit is gamma-ray sterilized, individually packaged, and certified to be endotoxin- and pyrogen-free, ensuring safe and sterile use in research, pharmaceutical, and biotechnology applications.

Product Features:

Membrane: PVDF (Polyvinylidene Fluoride), 0.45 μm pore size

Volume capacity: 1000 mL

Sterile: Gamma-irradiated

Low protein binding and excellent chemical resistance

Fast flow rate for high-throughput filtration

Graduated markings for precise volume control

Universal hose connector fits various tubing sizes

Ergonomic, rugged design for secure handling and ease of use

Specifications:

Packaging: 1 unit per pack, 24 packs per case

Operating temperature: 4–37°C

Working pressure: 0.03–0.06 MPa (adjust to minimize foaming)

Filter diameter: Typically 90 mm (optimized for 1000 mL capacity)

Important Notes:

Certified endotoxin-free and pyrogen-free

For laboratory use only

Do not use if packaging is damaged

Warnings:

Use only with containers designed for vacuum filtration

Not suitable for flasks or vessels over 2 liters

This 1000 mL, 0.45 μm PVDF vacuum filter offers dependable, sterile, and efficient filtration for high-volume applications requiring robust chemical resistance and fast throughput.