Beschrijving
Test sheets ROTILABO® are circular laboratory papers made from cotton linters with a diameter of 25 mm, designed for everyday filtration and separation work. The cotton-linters medium provides a familiar cellulose base for qualitative checks, sample preparation and routine filter-paper applications across general laboratory practice. Each pack contains 1000 pieces, giving a practical stock level for teaching labs, quality-control benches and high-throughput filtration stations that consume many small discs. The compact 25 mm format suits small funnels, holders and test setups where a standardized sheet size is required. Positioned within the ROTILABO® labware line from manufacturer Carl ROTH, these test sheets integrate easily into filtration, water-purification, dialysis and separation workflows. They support consistent handling when cotton-linter filter media are specified for simple solids retention, spotting or preparatory steps. Use them wherever reliable, ready-cut cotton-linter test sheets are needed for laboratory filtration and separation tasks without unnecessary complexity.
This article is part of Filtration accessories, in Filtration.
Key features
- Pack size: 1000 pc(s)
- Product line: ROTILABO®
- Material: Cotton linters
- Diameter: 25 mm
- Form: Test sheets
- UNSPSC: 41104929
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Questions about Test sheets ROTILABO®, cotton linters, Ø 25 mm, 1000 pc(s)
What is this article?
Test sheets ROTILABO®, cotton linters, Ø 25 mm, 1000 pc(s) is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in Filtratieaccessoires, inside Filtratie, in Verbruiksartikelen.
Filtration accessories are the holders, the gaskets, the manifolds and the flasks a membrane or a Büchner setup needs. A holder for 47 mm discs does not clamp a 25 mm disc. The gasket is what actually seals.
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 Filtratie. The sub-category is Filtratieaccessoires. The catalogue is Verbruiksartikelen.
Shelves beside this one are Filterpapier, Gesinterde glasfilterplaten & -schijven, Spuitfilters, Filterpatronen & capsules, Membraanfilters, Glas- & kwartsvezelfilters, Flesopzet- & vacuümfiltratie-eenheden, Ultrafiltratie & concentratoren, Extractiehulzen and Dialyseslangen & apparaten.
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.
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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.

