Description
VitraPOR® glass filter plate with a diameter of 180 mm is a round, centred disc manufactured from borosilicate glass 3.3, specified at porosity grade F and a thickness of 13,0 mm with a tolerance of ± 3,0 mm. The untreated surface is intended for laboratory filtration and separation tasks that call for a defined frit porosity together with stable plate dimensions. Delivered as one piece, the disc can be built into glassware, filter supports, or custom laboratory assemblies for analytical and preparative work. Borosilicate 3.3 provides the familiar chemical resistance and thermal performance associated with this material in everyday lab practice. Offered by manufacturer ROBU - Stereon, the VitraPOR® filter plate pairs a clear porosity F rating with controlled thickness for consistent installation. Its circular, centred form supports straightforward alignment in standard filter housings and related apparatus. Select this porosity F plate when your protocol specifies this frit grade and an untreated glass surface for reliable wetting and flow characteristics in filtration setups.
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: 180 mm
- Porosity: F
- Thickness: 13,0 mm ± 3,0 mm
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Questions about Filter Disc, centered, 180 mm, Por. F Thickness 13 mm ± 3.0 mm
What is this article?
Filter Disc, centered, 180 mm, Por. F Thickness 13 mm ± 3.0 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.
