Description
Syringe filter cellulose acetate, 0,45 µm, sterile, 30 mm is a disposable sterile filtration unit for sample clarification and particulate removal in laboratory workflows. It uses a cellulose acetate (CA) membrane with a pore size of 0,45 µm and an outer diameter of 30 mm, supporting consistent filtration of aqueous solutions with practical flow at the bench. The sterile format suits contamination-controlled steps such as buffer and media preparation or clean-up of samples before analysis. Each housing is intended for single use with standard laboratory syringes, avoiding assembly of reusable holders and speeding routine processing. Supplied in a pack of 50 pieces from manufacturer Hahnemühle, the filters provide a convenient stock format for busy laboratories. Cellulose acetate membranes are widely chosen for general aqueous filtration where a defined 0,45 µm rating and reliable retention are required. Positioned among disposable and sterile filter holders, this configuration combines membrane chemistry, pore size, and diameter for everyday sterile filtration tasks without complex set-up.
This article is part of Syringe filters, in Filtration.
Key features
- Pack size: 50 pc(s)
- Storage temperature: 15-30°C
- Filter material: Cellulose acetate (CA)
- Pore size: 0,45 µm
- Outer diameter: 30 mm
- EAN: 4011367011413
- Technical Information Sheet:
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Questions about Syringe filter, Cellulose acetate ,0.45 µm, sterile ,30 mm
What is this article?
Syringe filter, Cellulose acetate ,0.45 µm, sterile ,30 mm is the article on this page. Luminix Health distributes Hahnemühle 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.