Description
DURAN® filter plate with glass rim, 24 mm diameter and porosity grade 2, is a precision borosilicate glass 3.3 component for laboratory filtration and media separation. It forms part of a modular filtration attachment comprising receiver vessel, sealing ring, glass filter plate and funnel, allowing each element to be exchanged or varied independently. Three apparatus sizes combined with four porosity grades create twelve adaptable filtration options. The flamed glass rim ensures a reliable seal, while the permanently fired white print remains durable under laboratory conditions. Use of the glass filter often eliminates the need for separate filter paper or membranes. Suitable for qualitative analysis, preparative chemistry and general filtration without paper, the plate supports efficient purification of diverse media. Supplied as a single piece from manufacturer Duran/DWK Life Sciences, it delivers consistent performance in research and routine workflows requiring controlled particle retention and clean separation.
This article is part of Sintered glass filter plates & discs, in Filtration.
Key features
- Pack size: 1 pc
- Storage temperature: Standard
- Material: Borosilicate glass 3.3
- Diameter: 24 mm
- Porosity: 2
- EAN: 4032051035447
- Technical Information Sheet:
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Questions about DURAN® Filter Disc, fused glass rim
What is this article?
DURAN® Filter Disc, fused glass rim is the article on this page. Luminix Health distributes DWK Life Sciences for laboratory use. It sits in Sintered glass filter plates & discs, inside Filtration, in Consommables.
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 Consommables.
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.