Description
Filter units with SFCA-membrane are ready-to-use plastic systems intended for laboratory vacuum filtration and bottle-top filter applications. This model pairs an SFCA membrane of 75 mm diameter and 0,45 µm pore size with a 500 ml capacity, delivering a practical combination of membrane area and working volume for everyday sample and media filtration. The specification supports clarification and general filtration of aqueous laboratory solutions in research, analytical and quality-control environments. Supplied as 12 pc(s) per pack at a pack weight of 3,000 kg, the units are convenient to store and dispense in shared laboratory facilities. They fit standard vacuum filtration setups and are offered by manufacturer Nalgene as part of its plastic filtration-unit range. The SFCA membrane type is appropriate for culture media, buffers and related preparations that benefit from surfactant-free cellulose acetate membrane performance. Ready-to-use construction minimises preparation steps and helps maintain reproducible filtration conditions across successive batches. The 75 mm / 0,45 µm / 500 ml configuration is well matched to routine medium-volume filtration work where reliable membrane geometry and ample receiver volume are required.
This article is part of Bottle-top & vacuum filtration units, in Filtration.
Key features
- Pack size: 12 pc(s)
- Membrane: SFCA
- Diameter: 75 mm
- Pore size: 0,45 µm
- Volume: 500 ml
- Weight: 3,000 kg
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Questions about Filter units with SFCA-membrane, Ø 75 mm, pore size 0.45 µm, 500 ml, 12 unit(s)
What is this article?
Filter units with SFCA-membrane, Ø 75 mm, pore size 0.45 µm, 500 ml, 12 unit(s) is the article on this page. Luminix Health distributes Nalgene for laboratory use. It sits in Bottle-top & vacuum filtration units, inside Filtration, in Lab consumables.
A bottle-top filter or a vacuum filtration unit sits on a bottle and pulls a liquid through a membrane under vacuum. Pore size and membrane are the same choice as a syringe filter, at a larger area. A sterile unit is a stated claim. The bottle neck has to match.
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 Bottle-top & vacuum filtration units. The catalogue is Lab consumables.
Shelves beside this one are Filter paper, Sintered glass filter plates & discs, Syringe filters, Filter cartridges & capsules, Membrane filters, Glass & quartz fibre filters, Ultrafiltration & concentrators, Filtration accessories, Extraction thimbles and Dialysis tubing & devices.
What should I check before I order?
The technical information on this page is the manufacturer's sheet. Read that, not a rewritten specification.
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.