Description
Nylon (PA) membrane filter discs 90 mm, 0,45 µm are circular membrane filters for laboratory filtration applications. Measuring 90 mm in diameter with a pore size of 0,45 µm, the discs are made from nylon (PA) polyamide membrane material. They are supplied in packs of 50 pc(s), a practical quantity for routine laboratory use. Each pack has a net weight of 0,1 kg and a gross weight of 0,1 kg, with a packaging volume of 0,00039 m³. Outer pack dimensions are 0,025 m height, 0,13 m width and 0,12 m depth, allowing compact storage. These membrane filter discs from manufacturer Berrytec belong to the laboratory materials category and are intended for filtration procedures that call for 90 mm nylon membrane discs at the stated 0,45 µm pore size. The defined geometry and material designation support straightforward matching to compatible filter holders. Country of origin is China. The combination of standardised diameter, pore rating and pack size makes the discs a clear choice when nylon (PA) membrane filter media in the 90 mm format are required in analytical or preparative workflows.
This article is part of Sintered glass filter plates & discs, in Filtration.
Key features
- Pack size: 50 pc(s)
- Material: Nylon (PA)
- Diameter: 90 mm
- Pore size: 0,45 µm
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Questions about Nylon (PA) membrane disc filter 90mm, 0,45µm
What is this article?
Nylon (PA) membrane disc filter 90mm, 0,45µm 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.
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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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.