Beschreibung
PVDF membrane filter discs hydrophilic 50 mm, 0,22 µm are circular hydrophilic polyvinylidene fluoride membrane filters for laboratory filtration work. Each disc has a diameter of 50 mm and a pore size of 0,22 µm, giving a clearly defined geometry for use in standard filter holders and related assemblies. The hydrophilic PVDF membrane format is intended for aqueous-compatible disc filtration in routine laboratory practice. These membrane filter discs are supplied in a pack of 50 pc(s), with a net weight of 0,1 kg and a gross weight of 0,1 kg per pack. Packaging volume is 0,00039 m³, with pack height 0,025 m, width 0,13 m and depth 0,12 m, supporting compact storage on the bench or in stockrooms. Offered by manufacturer Berrytec, the discs fall under laboratory materials and are classified for filtration product groups. Country of origin is China. The combination of hydrophilic PVDF material, 50 mm diameter and 0,22 µm pore size provides a practical disc medium for everyday laboratory filtration tasks where this specification is required. The 50-piece pack size suits regular laboratory consumption and replenishment without excess bulk.
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: 50 mm
- Pore size: 0,22 µm
- Technical Information Sheet:
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Questions about PVDF membrane disc filter hydrophilic 50mm, 0,22µm
What is this article?
PVDF membrane disc filter hydrophilic 50mm, 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 Verbrauchsmaterialien.
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 Verbrauchsmaterialien.
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.