Chemical processing applications often require a capsule filter to ensure a finishing step that yields a high purity final product. Different solution temperatures and pH values can complicate filtration. Whatman Polycap HD capsule filters are manufactured with polypropylene filter media, support system and housing allow use with a broad range of solutions, pH, and temperatures. Sturdy construction enables high flow rate and high retention capacity for excellent filtrate purity.

• Can be autoclaved with steam at 121°C for 20 min
• Manual vent with luer lock to bleed air from upstream or serve as an injection or sample port
• Available in 0.45, 1.0, 5.0, 10, or 20 µm pore sizes, as well as a variety of end-fitting configurations

See the Cytiva Whatman range to find the right filtration capsule for your application.

Looking for a filter paper, membrane filter, or syringe filter? Let Cytiva help you find the optimal filter or check the Whatman filter selector to find your filter fast.

This product is recyclable. Learn how you can recycle it.