Beschrijving
PTFE membrane filter discs hydrophilic 90 mm, 0,80 µm are circular laboratory filtration media manufactured from polytetrafluoroethylene and finished with hydrophilic properties. The discs have a diameter of 90 mm and a pore size of 0,80 µm, enabling reliable separation performance for aqueous samples in research and quality-control settings. Hydrophilic PTFE membranes wet readily with water-based solutions, simplifying filtration procedures compared with untreated hydrophobic PTFE. Each unit is packed as 50 pieces, offering convenient stock for everyday laboratory filtration work. The discs are available from manufacturer Berrytec within the laboratory materials range and are supplied with a net weight of 0,1 kg and a matching gross weight of 0,1 kg. Outer packaging dimensions are 0,025 m height, 0,13 m width and 0,12 m depth, corresponding to a packaging volume of 0,00039 m³. With origin in China, these hydrophilic PTFE membrane filter discs deliver a standardised 90 mm format at 0,80 µm porosity for laboratories requiring consistent aqueous filtration media.
This article is part of Sintered glass filter plates & discs, in Filtration.
Key features
- Pack size: 50 pc(s)
- Material: PTFE
- Membrane type: Hydrophilic
- Diameter: 90 mm
- Pore size: 0,80 µm
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Questions about PTFE hydrophilic membrane disc filter 90mm, 0,80µm
What is this article?
PTFE hydrophilic membrane disc filter 90mm, 0,80µm is the article on this page. Luminix Health distributes Berrytec for laboratory use. It sits in Sintered glass filter plates & discs, inside Filtration, in Verbruiksartikelen.
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.
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The category is Filtration. The sub-category is Sintered glass filter plates & discs. The catalogue is Verbruiksartikelen.
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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