Beschreibung
Nalgene™ Rapid-Flow™ sterile disposable filtration devices are ready-to-use filter units engineered for efficient sterile filtration of laboratory media and solutions. Each unit combines an SFCA membrane with the exclusive Rapid-Flow design to deliver high flow rates and strong throughput while maintaining contamination protection. The membrane pore size is 0,45 µm with a 50 mm membrane diameter, and the upper receiver volume is 150 ml, matching typical small- to mid-volume sterile filtration tasks. As single-use sterile devices they reduce cleaning and cross-contamination risk between batches. Improved filtration efficiency supports media preparation, buffer clarification, and related aseptic workflows in cell culture and microbiology environments. Supplied as a case of 12 units from manufacturer Thermo Scientific - Laboratory Plastics, these disposable filtration devices streamline setup and disposal in busy laboratories. The combination of sterile presentation, defined 0,45 µm retention, and Rapid-Flow geometry provides a practical, consistent format for routine sterile filtration needs.
This article is part of Bottle-top & vacuum filtration units, in Filtration.
Key features
- Pack size: 12 pc(s)
- Product type: Sterile disposable filter unit
- Membrane material: SFCA
- Pore size: 0,45 µm
- Membrane diameter: 50 mm
- Receiver volume: 150 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.
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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Which other categories should I open?
The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.