Description
Rotilabo® syringe filters with PTFE membrane are unsterile laboratory syringe filters with a pore size of 0,2 µm and a diameter of 25 mm. They are intended for filtration and separation work at the bench, where liquid samples are passed through a syringe-mounted filter before further handling or analysis. The PTFE membrane, 0,2 µm pore rating and 25 mm format define this variant clearly within the Rotilabo® syringe-filter range, so it can be matched to protocols that call for unsterile PTFE media at this retention level. Each pack contains 100 pc(s) and has a weight of 0,400 kg, giving laboratories a practical stock quantity for routine sample preparation and clarification tasks. These filters from manufacturer ROTH SELECTION sit in the labware filtration category alongside related syringe-filter options and support everyday particulate removal from liquid samples. Unsterile construction makes them suitable wherever sterility is not specified. The combination of PTFE, 0,2 µm pores and Ø 25 mm housing offers a straightforward consumable for consistent day-to-day filtration workflows without additional configuration steps.
This article is part of Syringe filters, in Filtration.
Key features
- Pack size: 100 pc(s)
- Brand: Rotilabo®
- Membrane material: PTFE
- Pore size: 0,2 µm
- Diameter: Ø 25 mm
- Sterility: unsterile
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Questions about Rotilabo®-syringe filters, PTFE, unster., pore size 0.20 µm, Ø 25 mm
What is this article?
Rotilabo®-syringe filters, PTFE, unster., pore size 0.20 µm, Ø 25 mm is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in Syringe filters, inside Filtration, in Lab consumables.
A syringe filter is a membrane in a plastic housing on a Luer fitting. Pore size, membrane polymer and diameter are the three choices. 0.2 µm is the sterilising and the HPLC-particle cut. 0.45 µm is the coarser clarification. Aqueous and solvent-resistant membranes are different polymers.
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 Syringe filters. The catalogue is Lab consumables.
Shelves beside this one are Filter paper, Sintered glass filter plates & discs, 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?
The technical information on this page is the manufacturer's sheet. Read that, not a rewritten specification.
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.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.