Description
PTFE membrane filter discs, hydrophobic, 25 mm, 0,1 µm are plain membrane discs supplied without support structure for laboratory filtration tasks. Each disc has a diameter of 25 mm and a nominal pore size of 0,1 µm, fabricated from hydrophobic PTFE that resists wetting by aqueous media while remaining suitable for organic solvents and gases. The absence of a backing layer yields a pure PTFE membrane that can be used where minimal extractables or direct membrane contact is preferred. Packaged in units of 50 pieces, these discs from manufacturer Berrytec serve as consumable lab material for sample preparation, particle retention and solvent clarification in analytical and research workflows. The hydrophobic character of the PTFE membrane supports applications involving non-aqueous liquids or venting duties, while the 0,1 µm rating provides fine particulate control. Compact disc format allows easy mounting in compatible filter holders of 25 mm diameter, making the product a practical choice for routine laboratory filtration requiring chemically resistant, unsupported PTFE membranes.
This article is part of Membrane filters, in Filtration.
Key features
- Pack size: 50 pc(s)
- Membrane material: PTFE
- Surface property: Hydrophobic
- Diameter: 25 mm
- Pore size: 0,1 µm
- Support structure: None
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Questions about PTFE hydrophobic membrane disc filter 25mm, 0,10µm
What is this article?
PTFE hydrophobic membrane disc filter 25mm, 0,10µm is the article on this page. Luminix Health distributes Berrytec for laboratory use. It sits in Membrane filters, inside Filtration, in Lab consumables.
A membrane filter is the disc itself, without a syringe housing. Pore size, polymer and diameter are the specification, and the disc has to sit in a holder. Gridded membranes are for counting colonies. A membrane and a filter paper of the same diameter are not interchangeable.
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 Membrane filters. The catalogue is Lab consumables.
Shelves beside this one are Filter paper, Sintered glass filter plates & discs, Syringe filters, Filter cartridges & capsules, 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?
When this page shows a safety data sheet, use that manufacturer file. Hazard text does not belong in the sales description. For a pack size, a grade or a certificate that is not on the page, send a quote request or contact the team.
How does ordering and shipping work?
Luminix Health distributes this article from the heart of Europe. Articles in stock ship within 2–5 business days. Standard delivery is free from €250 excl. VAT. Cold-chain goods and dangerous goods under ADR are never included in that free delivery. The terms are in the Shipping Policy. The full brand index is on shop by brand. Who we are is on about us.
Which other categories should I open?
The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.