Description
Nalgene™ Rapid-Flow™ sterile disposable filtration devices are single-use filter units designed for efficient laboratory sterile filtration. Each unit combines a polyethersulfone (PES) membrane of 0,45 µm pore size with the exclusive Rapid-Flow construction that delivers high flow rates and high throughput while maintaining contamination protection. The upper receiver volume is 1000 mL and the membrane diameter is 90 mm, providing ample capacity for medium- to large-volume filtrations. These sterile, ready-to-use devices support rapid processing of aqueous solutions, media and buffers in cell culture, microbiology and general laboratory workflows. The PES membrane offers low protein binding and broad chemical compatibility for routine sterile filtration tasks. Packaged as a case of 12 complete filter units from manufacturer Thermo Scientific - Laboratory Plastics, the system is intended as a convenient disposable solution that eliminates cleaning and autoclaving steps while ensuring consistent filtration performance and sterility assurance for everyday laboratory use.
This article is part of Bottle-top & vacuum filtration units, in Filtration.
Key features
- Pack size: 12 pc(s)
- Product type: Sterile disposable filtration device
- Membrane material: Polyethersulfon (PES)
- Pore size: 0,45 µm
- Membrane diameter: 90 mm
- Receiver volume: 1000 mL
- Technical Information Sheet:
Récemment consulté
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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 Consommables.
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 Consommables.
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.
How does ordering and shipping work?
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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.