Filtration Membranes and Paper Products & Reviews

Pkg of 50 sheets, 9.5 x 15.2 cm, absorbent filter paper, for use with the Criterion blotter

Pkg of 60, 11.3 x 7.7 cm, precut absorbent filter paper for blotting applications requiring thick, high-wet-strength filter paper

Hydrosart® high performance membrane is a stabilized cellulose based membrane optimized for biopharmaceutical process applications. It is stable across a broad pH range and extremely hydrophilic, making it non-protein binding and virtually non-fouling.

Sartopore® 2 is the industry standard of high-performance polyethersulfone (PES) liquid filters

The Sartocheck® 5 Filter Tester is an automatic filter integrity tester designed to cover the complete range of integrity testing from small syringe filters up to large multiround housings and tangential flow cassettes.

10mm Filter Supports (100/pk)

Cytiva's Whatman Benchkote surface protector is an absorbent lab paper that protects surfaces against hazardous spills. After use, the bench protector sheet is incinerated or disposed of according to local regulations. 

Benchkote sheets for ÄKTA systems will protect the top buffer trays from buffer spillages and salt deposits.

Whatman 1PS Phase Separator from Cytiva's business is a hydrophobic filter for routine solvent extraction. Within seconds it retains aqueous phases, while solvent phases flow through.

Cone folded filter paper saves valuable time when undertaking repetitive or multiple analyses.