Description
Nalgene™ Rapid-Flow™ sterile disposable bottle top filters with PES membrane are used for sterile filtration of cell culture media and sera. Each unit is a single-use bottle top membrane filter with a pore size of 0,45 µm, a membrane diameter of 75 mm and a 500 mL volume capacity, fitting bottles that have a 33 mm neck. The sterile disposable design supports aseptic laboratory practice when preparing media and serum solutions. Filters are supplied twelve per case for convenient stockholding in cell culture laboratories. The Rapid-Flow™ bottle top format from Thermo Scientific mounts onto compatible media bottles and employs a PES membrane at the stated 0,45 µm rating. With a 75 mm membrane diameter and 500 mL process volume, the filter suits common sterile filtration volumes in research settings. These bottle top filters are delivered sterile and intended for single use in disposable filtration workflows. The 33 mm neck compatibility, 0,45 µm pore size and 500 mL capacity match standard bottle top sterile filtration tasks for media and sera.
This article is part of Bottle-top & vacuum filtration units, in Filtration.
Key features
- Pack size: 12 pc(s)
- Pore size: 0,45 µm
- Membrane diameter: 75 mm
- Neck size: 33 mm
- Volume: 500 mL
- Membrane material: PES
- Technical Information Sheet:
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Questions about Nalgene™ Rapid-Flow™ Sterile Single Use Bottle Top Filters
What is this article?
Nalgene™ Rapid-Flow™ Sterile Single Use Bottle Top Filters is the article on this page. Luminix Health distributes Thermo Scientific - Laboratory Plastics 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.
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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.