Description
CA membrane filter discs 142 mm, 3,00 µm are laboratory membrane filters supplied as circular discs for filtration tasks. These CA discs have a diameter of 142 mm and a pore size of 3,00 µm. They are provided in a pack size of 50 pc(s) and suit routine laboratory sample handling and particle separation work. The filters come from manufacturer Berrytec and show a net weight of 0,16 kg together with a gross weight of 0,16 kg. Packaging volume is 0,0004335 m³, with pack height 0,015 m, width 0,17 m and depth 0,17 m. Country of origin is China. The stated diameter and pore size define the geometry and retention characteristics of each disc, making the set practical for standard lab filtration setups that require CA membrane media in this format. Consistent pack quantity supports repeated use across multiple procedures without frequent reordering. Overall dimensions and weight data facilitate storage and inventory planning in laboratory environments that rely on membrane filter discs of these exact specifications.
This article is part of Membrane filters, in Filtration.
Key features
- Pack size: 50 pc(s)
- Membrane material: CA
- Diameter: 142 mm
- Pore size: 3,00 µm
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Questions about CA membrane disc filter 142mm, 3,00µm
What is this article?
CA membrane disc filter 142mm, 3,00µm 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.
How does ordering and shipping work?
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.