Description
CA membrane filter discs 142 mm, 0,80 µm are laboratory membrane filters intended for particle retention and clarification of liquid samples. These cellulose acetate (CA) discs feature a 142 mm diameter and a 0,80 µm pore size, supporting preparative and analytical filtration steps where coarser fine-particle removal is needed. Each pack contains 50 pieces, offering a practical supply for day-to-day laboratory filtration work. The membrane filter discs from manufacturer Berrytec are suitable for aqueous media, solution clarification and general sample preparation ahead of further analysis. With a net weight of 0,16 kg per pack, they are convenient to store and dispense at the bench. The 0,80 µm pore specification is chosen when laboratories require reliable retention of larger fine particulates while maintaining acceptable flow. Disc geometry fits standard large-diameter filter holders used in life-science and chemistry laboratories, enabling straightforward integration into existing setups. Consistent disc dimensions and pore rating help maintain reproducible filtration results across research, quality-control and routine laboratory applications.
This article is part of Membrane filters, in Filtration.
Key features
- Pack size: 50 pc(s)
- Material: Cellulose acetate (CA)
- Diameter: 142 mm
- Pore size: 0,80 µm
- Product type: Membrane filter discs
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Questions about CA membrane disc filter 142mm, 0,80µm
What is this article?
CA membrane disc filter 142mm, 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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Luminix Health distributes this article from the heart of Europe. Articles in stock ship within 2–5 business days. Standard delivery is free from €250 excl. VAT. Cold-chain goods and dangerous goods under ADR are never included in that free delivery. 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.