Beschreibung
Nalgene™ Rapid-Flow™ sterile disposable filtration devices are ready-to-use filter units designed for efficient sterile filtration of laboratory fluids. Each unit combines a polyethersulfone (PES) membrane with the exclusive Rapid-Flow construction to deliver high flow rates and high throughput while maintaining reliable contamination protection. The membrane pore size is 0,45 µm and the membrane diameter is 50 mm; the upper and receiver volumes are each 115 ml. Supplied sterile and intended for single use, these filtration devices from manufacturer Thermo Scientific support routine media preparation, buffer clarification and similar aseptic workflows. The PES membrane offers low protein binding and broad chemical compatibility for aqueous solutions. Units are packed twelve per pack and seventy-two per case, providing convenient bulk supply for busy laboratories. The compact design integrates upper reservoir and receiver into a single disposable assembly, simplifying handling and reducing the risk of cross-contamination between samples.
This article is part of Bottle-top & vacuum filtration units, in Filtration.
Key features
- Pack size: 72 pc(s)
- Membrane material: Polyethersulfon (PES)
- Pore size: 0,45 µm
- Membrane diameter: 50 mm
- Receiver volume: 115 ml
- Upper volume: 115 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.