Description
Sartolab® RF 250 PES vacuum filtration units provide a reliable and convenient method for sterile vacuum filtration of samples up to 250 mL. Developed with state-of-the-art engineering practices to ensure high quality, these single-use units utilise a polyethersulfone (PES) membrane that offers high flow rates together with a large filtration area. They are available in pore sizes of 0,1 µm, 0,22 µm and 0,45 µm, supporting a broad range of laboratory filtration requirements. Popular applications include sterile filtration of buffers and reagents, pharmaceuticals and drug testing, and cell culture analysis. The units are compatible with the Sartolab® Multistation for convenient parallel processing. Designed to facilitate daily laboratory routines, the RF 250 format from manufacturer Sartorius combines practical handling with consistent filtration performance. Each pack contains 12 pieces and has a net weight of 2,350 kg, making the product well suited to routine sterile vacuum filtration workflows in research, development and quality-control laboratories.
This article belongs on Bottle-top & vacuum filtration units, in Filtration.
Key features
- Pack size: 12 pc(s)
- Storage temperature: Room Temperature
- Membrane material: Polyethersulfone (PES)
- Maximum sample volume: 250 mL
- Available pore sizes: 0,1 µm, 0,22 µm, 0,45 µm
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Questions about Sartolab RF 250; PES; 0.22 m; 12 pcs
What is this article?
Sartolab RF 250; PES; 0.22 m; 12 pcs is the article on this page. Luminix Health distributes Sartorius for laboratory use. It sits in Bottle-top & vacuum filtration units, inside Filtration, in Consommables.
A bottle-top filter or a vacuum filtration unit sits on a bottle and pulls a liquid through a membrane under vacuum. Pore size and membrane are the same choice as a syringe filter, at a larger area. A sterile unit is a stated claim. The bottle neck has to match.
Filtration holds back what is larger than the pores and lets the rest through. Paper is the ordinary laboratory filter. A membrane has a stated pore size and a polymer that must survive the solvent. A syringe filter is that membrane in a housing on a syringe. Glass fibre takes a higher dirt load. Ultrafiltration holds back macromolecules and passes salts. The pore size, the chemical compatibility and the volume are the three choices. Laboratory apparatus around filtration is indexed under ISO laboratory apparatus.
Which category should I open next?
The category is Filtration. The sub-category is Bottle-top & vacuum filtration units. The catalogue is Consommables.
Shelves beside this one are Filter paper, Sintered glass filter plates & discs, Syringe filters, Filter cartridges & capsules, Membrane filters, Glass & quartz fibre filters, Ultrafiltration & concentrators, Filtration accessories, Extraction thimbles and Dialysis tubing & devices.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.