Description
Sterile syringe filter CA 33 mm, 0,45 µm is a disposable laboratory filtration device designed for sample clarification and sterile processing workflows. It incorporates a CA membrane measuring 33 mm in diameter with a precisely defined pore size of 0,45 µm, enabling effective retention of particles from aqueous solutions. Supplied as a pack of 50 pieces with a net weight of 0,35 kg and gross weight of 0,35 kg, the product offers convenient handling for routine laboratory use. Packaging volume is 0,00285 m³ with dimensions of 0,1 m height, 0,19 m width and 0,15 m depth, supporting efficient storage and logistics. This single-use sterile filter belongs to the categories of filter holders, disposable filter holders and sterile filters, making it suitable for integration with standard syringes in research and quality-control settings. The unit originates from China and is offered by manufacturer Berrytec for consistent performance in particle removal steps. Laboratories rely on such CA membrane syringe filters to maintain sample integrity during preparation for analytical or experimental procedures while ensuring aseptic technique throughout filtration.
This article is part of Syringe filters, in Filtration.
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Questions about syringe filter sterile CA 33mm, 0,45µm
What is this article?
syringe filter sterile CA 33mm, 0,45µm 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.

