Description
PTFE membrane filter discs hydrophilic 13 mm, 0,22 µm are hydrophilic polytetrafluoroethylene membrane filter discs for laboratory filtration applications. Each disc has a diameter of 13 mm and a pore size of 0,22 µm, delivering a specified membrane geometry for use with compatible filter holders and laboratory filtration assemblies. The hydrophilic PTFE character of the membrane supports handling of aqueous and other compatible media where this material is selected. Supplied as a pack of 100 pc(s), the product fits routine laboratory demand for discrete membrane discs. Pack data indicate a net weight of 0,025 kg, a gross weight of 0,025 kg and a packaging volume of 0,000054 m³, with compact outer dimensions for efficient storage. These hydrophilic PTFE membrane filter discs from manufacturer Berrytec belong to the laboratory materials range for membrane filtration. Clear indication of material, diameter and 0,22 µm pore size assists correct selection alongside related consumables. Country of origin is listed as China. The discs are intended for laboratory workflows that specify hydrophilic PTFE membrane media in the 13 mm, 0,22 µm format.
This article is part of Sintered glass filter plates & discs, in Filtration.
Key features
- Pack size: 100 pc(s)
- Membrane material: PTFE hydrophilic
- Diameter: 13 mm
- Pore size: 0,22 µm
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Questions about PTFE hydrophilic membrane disc filter 13mm, 0,22µm
What is this article?
PTFE hydrophilic membrane disc filter 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 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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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.