Description
PVDF membrane filter discs hydrophilic 142 mm, 0,22 µm constitute large-format laboratory filtration media fabricated from hydrophilic polyvinylidene fluoride. The discs present a diameter of 142 mm paired with a fine pore size of 0,22 µm, enabling effective retention of smaller particles during liquid processing. Hydrophilic character permits immediate wetting by aqueous media, facilitating direct deployment in larger filter holders used for sample clarification or sterile-grade filtration steps in research settings. Each pack supplies 50 pc(s) at a net weight of 0,16 kg and identical gross weight, offering convenient stock for high-volume laboratory work. These membrane filter discs from manufacturer Berrytec are delivered in packaging of 0,015 m height, 0,17 m width and 0,17 m depth, equating to a volume of 0,0004335 m³. Produced in China, the product serves general laboratory material needs where a hydrophilic PVDF membrane of the indicated diameter and pore rating is specified. The robust disc format supports stable handling and integration into standard filtration equipment while preserving membrane uniformity across the full 142 mm surface.
This article belongs on Sintered glass filter plates & discs, in Filtration.
Key features
- Pack size: 50 pc(s)
- Material: PVDF
- Surface property: Hydrophilic
- Diameter: 142 mm
- Pore size: 0,22 µm
- Technical Information Sheet:
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Questions about PVDF membrane disc filter hydrophilic 142mm, 0,22µm
What is this article?
PVDF membrane disc filter hydrophilic 142mm, 0,22µm is the article on this page. Luminix Health distributes Berrytec for laboratory use. It sits in Sintered glass filter plates & discs, inside Filtration, in Consommables.
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 Consommables.
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.