Description
Rotilabo® syringe filters, PTFE, sterile, are laboratory syringe filters fitted with a PTFE membrane, a pore size of 0,2 µm and a diameter of 25 mm. They are intended for filtration and separation procedures that specify a sterile PTFE membrane at this pore rating and housing size. The 25 mm diameter is suited to standard syringe-filter handling in analytical and research environments. Units are packed as 100 pc(s) with a total weight of 0,500 kg, supporting continuous laboratory use and simple inventory control. These Rotilabo® syringe filters from manufacturer ROTH SELECTION belong to the labware range for filtration and separation and are positioned for syringe-filter workflows. Explicit labelling of membrane type, sterility, pore size and diameter aids correct selection against method requirements. Sterile PTFE syringe filters at 0,2 µm and Ø 25 mm are used where protocols call for a sterile PTFE barrier during sample preparation or related filtration steps. Consistent specification data allow this grade to be paired with nylon or alternative pore-size variants in the same series when laboratories need a defined sterile membrane format for filtration work.
This article is part of Syringe filters, in Filtration.
Key features
- Pack size: 100 pc(s)
- Membrane material: PTFE
- Sterility: Sterile
- Pore size: 0,2 µm
- Diameter: Ø 25 mm
- Weight: 0,500 kg
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Questions about Rotilabo®-syringe filters, PTFE, sterile, pore size 0.20 µm, Ø 25 mm
What is this article?
Rotilabo®-syringe filters, PTFE, sterile, 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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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.