Beschreibung
PTFE membrane filter discs hydrophilic 13 mm, 0,45 µm are laboratory filtration media supplied as plain membrane discs for particle retention and sample clarification. Each disc has a diameter of 13 mm and a nominal pore size of 0,45 µm, with a hydrophilic PTFE surface that wets readily with aqueous solutions. The pack contains 100 pc(s) and has a net weight of 0,025 kg and a gross weight of 0,025 kg, with a compact packaging volume of 0,000054 m³. These hydrophilic PTFE membrane filter discs from manufacturer Berrytec are intended for routine laboratory filtration work where chemical resistance of PTFE is combined with ease of wetting. Origin is China. The discs suit aqueous sample preparation, clarification steps and general lab filtration tasks that benefit from a 0,45 µm hydrophilic membrane in a convenient 13 mm format. Consistent disc geometry supports reproducible handling in standard filter holders. The combination of PTFE chemistry and hydrophilic character makes the product a practical choice for everyday laboratory workflows requiring reliable membrane filtration at the stated pore size and diameter.
This article is part of Sintered glass filter plates & discs, in Filtration.
Key features
- Pack size: 100 pc(s)
- Material: PTFE
- Surface: Hydrophilic
- Diameter: 13 mm
- Pore size: 0,45 µm
Recent bekeken
Misschien vind je dit ook leuk
Questions about PTFE hydrophilic membrane disc filter 13mm, 0,45µm
What is this article?
PTFE hydrophilic membrane disc filter 13mm, 0,45µm 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.
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.