Description
Mixed cellulose (CA-CN) syringe filter 4 mm, 0,22 µm Supersmall is a compact syringe filter intended for small-volume sample preparation and clarification. The housing has a 4 mm diameter and contains a mixed cellulose ester membrane (cellulose acetate–cellulose nitrate) with a pore size of 0,22 µm. Equipped with a Luer Lock connection, the unit ensures a secure fit to standard syringes. These filters are supplied non-sterile and are suitable for general laboratory filtration tasks where sterile conditions are not required. The Supersmall format is particularly useful when working with limited sample volumes. Packaged in units of 100 pieces, the filters from manufacturer Berrytec support routine HPLC sample preparation, buffer filtration and particulate removal in analytical workflows. The mixed cellulose membrane provides reliable retention of particles at the stated pore size while maintaining good flow characteristics for aqueous solutions commonly encountered in the laboratory.
This article is part of Syringe filters, in Filtration.
Key features
- Pack size: 100 pc(s)
- Membrane: Mixed cellulose (CA-CN)
- Diameter: 4 mm
- Pore size: 0,22 µm
- Connection: Luer Lock
- Sterility: Non-sterile
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Questions about mixed cellulose (CA-CN) syringe filter 4mm, 0.22µm Supersmall
What is this article?
mixed cellulose (CA-CN) syringe filter 4mm, 0.22µm Supersmall 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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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.