Description
PP membrane filter discs 25 mm, 0,80 µm are circular polypropylene membrane filters intended for laboratory filtration work. Each disc has a diameter of 25 mm and a pore size of 0,80 µm, providing a defined retention characteristic for particulate matter during sample preparation or clarification steps. The filters are supplied in packs of 100 pieces, offering a practical quantity for routine use in analytical, research or quality-control laboratories. Manufactured by Berrytec, these PP membrane filter discs belong to the standard range of laboratory consumables for membrane-based separations. A single pack has a net weight of 0,025 kg and a gross weight of 0,025 kg, with compact outer dimensions of 0,06 m width, 0,06 m depth and 0,015 m height and a packaging volume of 0,000054 m³. The polypropylene construction forms the membrane matrix that defines the 0,80 µm pores. Country of origin is China. These discs support everyday filtration tasks where a 25 mm format and the stated pore size are required, fitting common filter holders used in laboratory workflows.
This article is part of Membrane filters, in Filtration.
Key features
- Pack size: 100 pc(s)
- Material: Polypropylene (PP)
- Diameter: 25 mm
- Pore size: 0,80 µm
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Questions about PP membrane disc filter 25mm, 0,80µm
What is this article?
PP membrane disc filter 25mm, 0,80µm is the article on this page. Luminix Health distributes Berrytec for laboratory use. It sits in Membrane filters, inside Filtration, in Lab consumables.
A membrane filter is the disc itself, without a syringe housing. Pore size, polymer and diameter are the specification, and the disc has to sit in a holder. Gridded membranes are for counting colonies. A membrane and a filter paper of the same diameter are not interchangeable.
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 Membrane filters. The catalogue is Lab consumables.
Shelves beside this one are Filter paper, Sintered glass filter plates & discs, Syringe filters, Filter cartridges & capsules, Glass & quartz fibre filters, Bottle-top & vacuum filtration units, Ultrafiltration & concentrators, Filtration accessories, Extraction thimbles and Dialysis tubing & devices.
What should I check before I order?
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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We deliver across the EU, usually within 2 to 5 working days. More is on Delivery across the EU. The terms are in the Shipping Policy. The full brand index is on shop by brand. Who we are is on about us.
Which other categories should I open?
The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.
