Description
PES membrane filter discs 90 mm, 1,20 µm are circular polyethersulfone membrane filters supplied for laboratory filtration work. Each disc measures 90 mm in diameter and features a pore size of 1,20 µm, making the format suitable for standard filtration holders and manifolds used with liquid samples. The product is offered as a pack of 50 pc(s) with a net weight of 0,1 kg and a matching gross weight of 0,1 kg. Packaging volume is 0,00039 m³, with outer dimensions of 0,025 m height, 0,13 m width and 0,12 m depth, allowing compact storage and straightforward handling in the laboratory. These membrane filter discs are produced by manufacturer Berrytec and originate from China. They belong to the laboratory materials category and serve routine particle separation and clarification steps in analytical and research workflows. The combination of the 90 mm diameter and 1,20 µm pore rating supports consistent preparation of samples prior to further analysis or processing. The discs integrate into common vacuum or pressure filtration setups without requiring specialised adapters beyond standard 90 mm hardware.
This article is part of Membrane filters, in Filtration.
Key features
- Pack size: 50 pc(s)
- Diameter: 90 mm
- Pore size: 1,20 µm
- Membrane material: PES
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Questions about PES membrane disc filter 90mm, 1,20µm
What is this article?
PES membrane disc filter 90mm, 1,20µm 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.