Description
VitraPOR® glass filter plate with Ø 300 mm and porosity 1 is a round filtration disc made from borosilicate 3.3 glass. Thickness is specified as 26,0 mm with a tolerance of ± 6,0 mm. The surface is untreated and the plate is round-centred, supporting straightforward mounting in laboratory filtration assemblies that call for a defined glass filter element of this diameter and pore class. Porosity grade 1 identifies the pore classification of the disc according to the product data, allowing selection alongside related porosity grades in the same size series. The untreated finish leaves the glass surface in its native condition for applications that do not require coated or specially prepared faces. Supplied as 1 piece, this filter plate is intended for use in analytical and preparative filtration setups where a borosilicate 3.3 VitraPOR® disc of 300 mm diameter is specified. The component is offered from manufacturer ROBU - Stereon within the VitraPOR® glass filter plate range and fits laboratory workflows that rely on standardised round filter plates with clearly stated porosity and dimensional tolerances for reproducible apparatus configuration.
This article is part of Sintered glass filter plates & discs, in Filtration.
Key features
- Pack size: 1 pc
- Product type: VitraPOR® glass filter plate
- Material: Borosilicate glass 3.3
- Diameter: 300 mm
- Porosity: 1
- Thickness: 26,0 mm ± 6,0 mm
Recently viewed
You may also like
Questions about Filter Disc, centered, 300 mm, Por. 1 Thickness 26 mm ± 6.0 mm
What is this article?
Filter Disc, centered, 300 mm, Por. 1 Thickness 26 mm ± 6.0 mm is the article on this page. Luminix Health distributes ROBU - Stereon 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.
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.