Filtration Products & Reviews

Pkg of 30 sheets, 10 x 15 cm, blot absorbent filter paper

Pkg of 30 sheets, 15 x 15 cm, absorbent filter paper

Pkg of 30 sheets, 15 x 20 cm, absorbent filter paper

Pkg of 60 sheets, 7.5 x 10 cm, absorbent filter paper, for use with Mini-PROTEAN or Ready Gel precast gels, precut to gel dimensions

Pkg of 60 sheets, 7 x 8.4 cm, absorbent filter paper, for use with Mini-PROTEAN or Ready Gel precast gels, precut to gel dimensions

Pkg of 60 sheets, 8.6 x 13.5 cm, absorbent filter paper, for use with Criterion precast gels

Pkg of 30 sheets, 14 x 16 cm, absorbent filter paper, for use with PROTEAN II xi gels

Pkg of 30 sheets, 19 x 18.5 cm, for use with PROTEAN II XL gels

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

4mm Syringe Filters are used when the sample size is under 1mL, and residual volume must be minimized. Available in many different membrane types. 

One of the best all-around filters for HPLC, LCMS and ICPMS. The low protein binding characteristics make these ideal when the sample size is very small, and recovery of sample is required. 

Binder-free borosilicate glass microfiber filter used for DNA purification, protein precipitation, and landfill leachate toxicity testing.

Cytiva’ Whatman Filter Paper grade GF/C glass filters offer fine particle retention, good flow rate and loading capacity. GF/C filter papers support total suspended solids analysis.

Whatman Grade 934-AH borosilicate glass microfiber filters with high retention efficiency, high flow rates for large-volume filtration.

Cytiva's high-purity quartz microfiber filters are used in many air sampling filter applications, including sampling of acidic gases, stacks, flues, and aerosols. Filters are suitable for PM-10 sampling and analysis

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. 

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.

Pyramid (square) folded filter paper is easy to use and saves valuable time when undertaking repetitive or multiple analyses.

Whatman cellulose filter paper grades are now available in a flat, quadrant folded format to fit conical filter funnels.

Grained, with medium fast flow rate and medium retention. A universal filter paper, used for the filtration of extracts, oils, beer, syrups etc.; also applied in filter presses or for the aspiration of liquids.  

Extraction thimbles for DIONEX ASE 200 extraction cell

603 Standard Cellulose Extraction Thimbles made from high-quality cellulose available in a range of sizes.

Cytiva's Whatman parchment weigh boats are designed so users can collect, transfer, and drop both sample and weighing boat into the acid solution during a Kjeldahl analysis without influencing analytical results.