Description
PP membrane filter discs 50 mm, 0,22 µm are polypropylene membrane filters suited to laboratory filtration requiring fine particle retention. These discs offer a 50 mm diameter paired with a 0,22 µm pore size, enabling effective clarification and particulate removal in analytical sample processing. Supplied in packs of 100 pc(s), they meet the consumable needs of busy research and quality-control laboratories. Constructed from polypropylene, the membranes exhibit chemical compatibility with aqueous solutions and many solvents routinely employed in laboratory methods. Net weight stands at 0,1 kg and packaging volume at 0,00039 m³, facilitating compact storage. From manufacturer Berrytec, the discs align with standard 50 mm filter holders used in vacuum or pressure filtration systems. Their fine pore rating supports applications such as sample clean-up prior to sensitive analyses, media filtration and general laboratory separation tasks. Laboratories in chemistry, life sciences and materials testing can incorporate these membrane discs into established protocols that rely on consistent fine-pore performance for reproducible results.
This article is part of Sintered glass filter plates & discs, in Filtration.
Key features
- Pack size: 100 pc(s)
- Material: Polypropylene (PP)
- Diameter: 50 mm
- Pore size: 0,22 µm
- Country of origin: China
- Technical Information Sheet:
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Questions about PP membrane disc filter 50mm, 0,22µm
What is this article?
PP membrane disc filter 50mm, 0,22µm is the article on this page. Luminix Health distributes Berrytec for laboratory use. It sits in Sintered glass filter plates & discs, inside Filtration, in Lab consumables.
A sintered glass filter is a disc of fused glass particles with a porosity grade, often 0 to 5, from coarse to fine. It is cleaned and reused. The porosity number, not a micrometre guess, is the specification. Hydrofluoric acid and strong alkali attack the glass.
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 Sintered glass filter plates & discs. The catalogue is Lab consumables.
Shelves beside this one are Filter paper, Syringe filters, Filter cartridges & capsules, Membrane filters, Glass & quartz fibre filters, Bottle-top & vacuum filtration units, Ultrafiltration & concentrators, Filtration accessories, Extraction thimbles and Dialysis tubing & devices.
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When this page shows a safety data sheet, use that manufacturer file. Hazard text does not belong in the sales description. For a pack size, a grade or a certificate that is not on the page, send a quote request or contact the team.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.