Description
PVDF membrane filter discs hydrophilic 25 mm, 0,22 µm are laboratory filtration media for sample preparation and clarification work. These hydrophilic PVDF discs have a diameter of 25 mm and a pore size of 0,22 µm, making them suitable for aqueous filtration steps in research and analytical laboratories. Supplied in a pack of 50 pc(s) from manufacturer Berrytec, the discs support routine membrane filtration workflows where consistent disc format and defined pore size are required. The hydrophilic PVDF material is intended for use with water-based samples and compatible laboratory solvents under standard filtration conditions. With a net weight of 0,025 kg per pack, the compact format is convenient for storage and bench use. These membrane filter discs integrate into common filtration holders and apparatus used in life-science, chemistry and quality-control laboratories. The combination of 25 mm diameter and 0,22 µm pore size provides a practical option for preparative filtration tasks that demand reliable membrane performance without additional complexity.
This article is part of Sintered glass filter plates & discs, in Filtration.
Key features
- Pack size: 50 pc(s)
- Material: PVDF
- Surface property: Hydrophilic
- Diameter: 25 mm
- Pore size: 0,22 µm
- Technical Information Sheet:
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Questions about PVDF membrane disc filter hydrophilic 25mm, 0,22µm
What is this article?
PVDF membrane disc filter hydrophilic 25mm, 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 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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