Sartolab® P20 Pressure Filters
The Sartolab® P20 is a pressure filtration unit for sterile filtration or clarification of media, aqueous solutions and solvent mixtures in batches ranging from 100 ml to 5 L. For media that contain sera and difficult-to-filter solutions, a Sartolab® P20 Plus unit with an incorporated glass fibre (GF) prefilter is available.
Choose your product
Sartolab® P20 pressure filters are processed with a membrane pump or tube pump and quickly and reliably sterilise 100 ml to 5 L. The combination of a large filtration area (20 cm²) and automatic de-aeration for all versions with surfactant-free cellulose acetate (SFCA) membrane ensures high flow rates and optimal total throughputs. Automatic venting of any trapped air through the PTFE membrane-protected vent ports ensures that the entire filter surface of the pressure filters is used for effective filtration. Sartolab® P20 versions with polyethersulfon (PES) don't come with vent ports and are suitable for aqueous solutions and solvent mixtures. Often, the total filterable volume can even be doubled due to an integrated binder-free glass fibre prefilter in all Sartolab® P20 Plus formats.
- Fast filtration
For media that contain sera and difficult-to-filter solutions a Sartolab P20 plus unit with an incorporated pre filter is also available. Filtration range 100ml up to 10 liters.
Pump for running the Vivaflow-unit
Pumps used for filtration. Choose from a broad range of universal pumps and manual pumps over laboratory vacuum pumps to peristaltic pumps.