Whatman

GE Whatman is a leading developer of high-end laboratory separations products through the Whatman product portfolio.In addition to more traditional offerings such as Whatman filter papers, membranes, syringe filters and blotting, GE Whatman proposes solutions for high-technologies, such as sample preparation before UHPLC, handling of DNA samples at room temperature, or high throughput screening.

Sigma-Aldrich is proud to offer the entire product portfolio of GE Whatman.
Puradisc syringe filters
1PS phase seperator filter papers
Autovial syringeless filters