Description
CA syringe filter 4 mm, 0,22 µm is a cellulose-acetate membrane filter designed for sample clarification and particulate removal prior to analytical or chromatographic work. The 4 mm diameter housing is fitted with a Luer Lock connection and is supplied non-sterile, making it suitable for general laboratory filtration of aqueous or compatible organic solutions. Each pack contains 1000 pieces, providing an economical supply for high-throughput sample preparation routines. With a pore size of 0,22 µm the filter retains fine particles while maintaining practical flow rates for small-volume syringes. Produced by Berrytec, these filters are intended for routine laboratory use where disposable, single-use membrane protection of instruments and columns is required. Net and gross weight of the packaged unit is 0,5 kg. The compact 4 mm format minimises hold-up volume and is particularly convenient for precious or limited samples. Typical applications include HPLC sample clean-up, buffer filtration and general particle removal in life-science and analytical chemistry workflows.
This article is part of Syringe filters, in Filtration.
Key features
- Pack size: 1000 pc(s)
- Membrane material: CA (cellulose acetate)
- Diameter: 4 mm
- Pore size: 0,22 µm
- Connection: Luer Lock
- Sterility: Non-sterile
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Questions about CA syringe filter 4mm, 0.22µm
What is this article?
CA syringe filter 4mm, 0.22µm 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.
How does ordering and shipping work?
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.