Description
CA combination syringe filter with glass fibre pre-filter 25 mm, 0,22 µm / GF 0,7 µm is a dual-layer syringe filter for laboratory sample preparation. The unit pairs a CA membrane of 0,22 µm with a glass fibre pre-filter of 0,7 µm, supporting higher sample throughput by retaining coarser particles before the finer membrane stage. The 25 mm format is fitted with a Luer Lock connection and is supplied unsterile, making it suitable for routine clarification and filtration steps where sterile conditions are not required. Packaged as 100 pc(s), these combination filters from manufacturer Berrytec help reduce premature clogging when samples contain suspended solids, allowing more volume to be processed per filter. The glass fibre pre-filter layer works together with the CA membrane to maintain flow while delivering the specified 0,22 µm retention. This configuration is intended for general laboratory workflows that benefit from combined pre-filtration and membrane filtration in a single syringe-mounted device.
This article is part of Syringe filters, in Filtration.
Key features
- Pack size: 100 pc(s)
- Membrane: CA
- Diameter: 25 mm
- Pore size: 0,22 µm
- Pre-filter: Glass fibre 0,7 µm
- Connection: Luer Lock
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Questions about CA combi-syringe filter with glassfiber prefilter 25mm, 0,22µm / GF 0,7µm
What is this article?
CA combi-syringe filter with glassfiber prefilter 25mm, 0,22µm / GF 0,7µm is the article on this page. Luminix Health distributes Berrytec 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?
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.