Beschreibung
Nalgene™ Rapid-Flow™ sterile disposable filtration devices are complete single-use filter units for laboratory liquid filtration with built-in contamination protection. Each unit uses a nylon membrane of polyamide (PA) with a pore size of 0,45 µm and a membrane diameter of 75 mm, combined with the exclusive Rapid-Flow construction that supports high flow rates and high throughput. The upper volume is 1000 mL and the receiver volume is 500 mL, matching a nominal volume of 1 l for practical batch work. Offered as a case of 12 pieces from manufacturer Thermo Scientific - Laboratory Plastics, these sterile disposable units remove the need for cleaning or revalidation between runs. They suit sterile filtration of media, buffers and aqueous solutions in research, bioprocessing support and quality-control laboratories. Disposable filter-holder and sterile-filter workflows benefit from the ready-to-use format, defined membrane geometry and reliable particle retention at 0,45 µm. The robust housing and consistent membrane area help standardise filtration steps while protecting samples from external contamination throughout the process.
This article is part of Bottle-top & vacuum filtration units, in Filtration.
Key features
- Pack size: 12 pc(s)
- Membrane material: Nylon (polyamide, PA)
- Pore size: 0,45 µm
- Membrane diameter: 75 mm
- Upper volume: 1000 mL
- Receiver volume: 500 mL
- Technical Information Sheet:
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Questions about Nalgene™ Rapid-Flow™ Sterile Single Use Vacuum Filter Units
What is this article?
Nalgene™ Rapid-Flow™ Sterile Single Use Vacuum Filter Units 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 Verbrauchsmaterialien.
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 Verbrauchsmaterialien.
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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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.