Description
PTFE membrane filter discs hydrophilic 47 mm, 0,1 µm are laboratory filtration media intended for controlled particle retention and sample clarification. These hydrophilic polytetrafluoroethylene discs combine the broad chemical resistance of PTFE with improved aqueous wettability, supporting filtration of water-based solutions, buffers and compatible solvent mixtures. The 47 mm diameter and 0,1 µm pore size suit fine filtration steps in analytical and research workflows. Each pack contains 100 pieces for routine laboratory use, with a listed net weight of 0,1 kg. Available from manufacturer Berrytec, the discs are designed for standard 47 mm filter holders commonly employed in sample preparation, reagent clarification and general liquid processing. The hydrophilic surface reduces pre-wetting requirements in many aqueous protocols, helping streamline everyday filtration tasks. These membrane filter discs offer a practical consumable where defined pore structure and PTFE inertness are required for reproducible laboratory results.
This article is part of Sintered glass filter plates & discs, in Filtration.
Key features
- Pack size: 100 pc(s)
- Material: PTFE
- Membrane type: Hydrophilic
- Diameter: 47 mm
- Pore size: 0,1 µm
Recently viewed
You may also like
Questions about PTFE hydrophilic membrane disc filter 47mm, 0,1µm
What is this article?
PTFE hydrophilic membrane disc filter 47mm, 0,1µm 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.
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.