Description
PVDF membrane filter discs hydrophilic 13 mm, 0,22 µm provide reliable laboratory filtration for aqueous and compatible organic samples requiring fine particle retention. These discs have a diameter of 13 mm and a pore size of 0,22 µm, enabling effective clarification and sterilising-grade filtration steps in analytical and preparative work. Constructed from polyvinylidene fluoride with a hydrophilic surface, they wet readily with water-based solutions and support low protein-binding performance in many biological and chemical applications. The membranes are suited to sample preparation ahead of chromatography, buffer filtration and general laboratory fluid clarification. Available in packs of 100 pieces from manufacturer Berrytec, the discs integrate easily into standard filter holders used throughout research and quality-control laboratories. Their consistent pore structure and chemical resistance make them a practical choice for pharmaceutical, environmental and life-science workflows that demand reproducible results. With a net pack weight of 0,025 kg, the product offers convenient handling and storage while delivering dependable hydrophilic membrane performance for everyday filtration tasks.
This article is part of Sintered glass filter plates & discs, in Filtration.
Key features
- Pack size: 100 pc(s)
- Material: PVDF
- Diameter: 13 mm
- Pore size: 0,22 µm
- Membrane type: Hydrophilic
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Questions about PVDF membrane disc filter hydrophilic 13mm, 0,22µm
What is this article?
PVDF membrane disc filter hydrophilic 13mm, 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.
What should I check before I order?
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.