Description
Nalgene™ Rapid-Flow™ sterile disposable filtration devices are ready-to-use filter units for efficient laboratory sterile filtration. Each unit combines a cellulose nitrate membrane with the Rapid-Flow design to support high flow rates and high throughput while helping protect samples from contamination. Membrane pore size is 0,2 µm with a membrane diameter of 50 mm; upper and receiver volumes are 150 ml, suited to routine sterile filtration of aqueous laboratory media and buffers. The devices are supplied sterile and intended as single-use products, reducing cleaning and cross-contamination risk between batches. Pack configuration is 12 filter units per case, convenient for continuous laboratory workflows. These filtration devices from manufacturer Thermo Scientific - Laboratory Plastics address everyday sterile filtration needs in microbiology, cell culture support and general analytical preparation. Clear white membrane presentation aids visual inspection during use. The combination of defined pore size, practical 150 ml working volume and disposable format makes the units a practical choice wherever consistent, contamination-controlled filtration is required without reusable hardware.
This article is part of Bottle-top & vacuum filtration units, in Filtration.
Key features
- Pack size: 12 pc(s)
- Type: Disposable filter unit
- Membrane material: Cellulose nitrate
- Pore size: 0,2 µm
- Receiver volume: 150 ml
- Membrane diameter: 50 mm
- 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 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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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.