Description
Filter plate, Ø 80 mm, Por. 1 is a glass filter intended for laboratory filtration work. This circular filter plate has a diameter of 80 mm and carries the porosity designation Por. 1, identifying its grade within the standard glass-filter porosity series. As a dedicated Glasfilter product type it belongs to the filter-plates category and is supplied as a single piece. The plate is offered under the registered trademark Rettberg ® from manufacturer Rettberg and is used wherever an 80 mm glass filter medium of porosity 1 is required. Laboratory workflows that call for defined geometry and porosity marking can incorporate this filter plate into matching filtration assemblies. The 80 mm diameter corresponds to common laboratory dimensions, while the Por. 1 grade provides the specified porosity level for the intended separation task. Packaged as 1 pc, the filter plate serves as a ready-to-use component for analytical, preparative or routine filtration setups that specify these exact dimensions and porosity. Its clear product identification as a glass filter plate with Ø 80 mm and Por. 1 supports straightforward selection and replacement in laboratory inventories.
This article is part of Sintered glass filter plates & discs, in Filtration.
Key features
- Pack size: 1 pc
- Product type: Glass filter
- Diameter: Ø 80 mm
- Porosity: Por. 1
- Trademark: Rettberg ®
- Technical Information Sheet:
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Questions about Filter Disk, Ø 80 mm, Por. 1
What is this article?
Filter Disk, Ø 80 mm, Por. 1 is the article on this page. Luminix Health distributes Rettberg 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. Delivery across Europe, two to five days when in stock. 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.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.