Description
PES membrane filter discs 50 mm, 3,00 µm are polyethersulfone membrane discs intended for laboratory filtration work. Each disc has a diameter of 50 mm and a defined pore size of 3,00 µm, making them suitable for particle retention and sample clarification steps in analytical and research settings. The product is supplied in a pack of 100 pc(s) and belongs to the laboratory materials category. These PES discs from manufacturer Berrytec fit standard filter holders used in routine vacuum or pressure filtration setups. Pack net weight is 0,1 kg and gross weight is 0,1 kg; packaging measures 0,025 m in height, 0,13 m in width and 0,12 m in depth, giving a packaging volume of 0,00039 m³. The membranes support general aqueous sample preparation workflows where a consistent 50 mm geometry and 3,00 µm pore rating are required. Origin is China. The format of 100 discs per pack is practical for laboratories that consume membrane filters regularly in quality-control or research protocols.
This article is part of Sintered glass filter plates & discs, in Filtration.
Key features
- Pack size: 100 pc(s)
- Material: PES (polyethersulfone)
- Diameter: 50 mm
- Pore size: 3,00 µm
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Questions about PES membrane disc filter 50mm, 3,00µm
What is this article?
PES membrane disc filter 50mm, 3,00µm 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.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.