Description
PVDF membrane filter discs hydrophilic 90 mm, 3,00 µm are precision filtration media designed for laboratory sample preparation and clarification workflows. These discs combine a polyvinylidene fluoride membrane with a hydrophilic surface character, supporting aqueous and compatible solvent filtrations where consistent pore geometry is essential. With a diameter of 90 mm and a nominal pore size of 3,00 µm, they suit retention of coarser particulates while maintaining practical flow in routine bench work. Supplied in packs of 50 pieces, the format is convenient for multi-sample series, method development, and general lab filtration tasks. The hydrophilic PVDF construction from manufacturer Berrytec offers mechanical robustness and chemical resistance typical of this polymer class, making the discs suitable for particle removal, prefiltration steps, and preparation of clearer solutions ahead of analytical measurements. They integrate readily into standard filter holders used across life-science, chemistry, and quality-control laboratories. Clear dimensional and pore-size specification supports reproducible selection against protocol requirements without unnecessary complexity.
This article is part of Sintered glass filter plates & discs, in Filtration.
Key features
- Pack size: 50 pc(s)
- Material: PVDF
- Membrane character: Hydrophilic
- Diameter: 90 mm
- Pore size: 3,00 µm
- Product form: Membrane filter discs
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Questions about PVDF membrane disc filter hydrophilic 90mm, 3,00µm
What is this article?
PVDF membrane disc filter hydrophilic 90mm, 3,00µm is the article on this page. Luminix Health distributes Berrytec for laboratory use. It sits in Plaques filtrantes en verre fritté & disques, 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 Plaques filtrantes en verre fritté & disques. The catalogue is Consommables.
Shelves beside this one are Papier filtre, Filtres seringue, Cartouches filtrantes & capsules, Filtres à membrane, Filtres en fibres de verre & de quartz, Unités de filtration sur flacon & sous vide, Ultrafiltration & concentrateurs, Accessoires de filtration, Cartouches d'extraction and Tubes de dialyse & dispositifs.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.