Description
Regenerated cellulose membrane filter type 18406 is a laboratory disc filter made from regenerated cellulose and reinforced with a cellulose fleece. It combines a pore size of 0,45 µm with a diameter of 293 mm for particle retention and clarification tasks in analytical and preparative laboratory work. The cellulose fleece reinforcement supports the membrane during mounting and use in holders designed for 293 mm discs. Each pack contains 25 pieces and has a net weight of 0,520 kg; gross weight is likewise 0,520 kg. These type 18406 membranes from manufacturer Sartorius are applied in routine sample preparation and clarification steps where regenerated cellulose filters are specified. The large 293 mm format suits higher-volume filtration setups in research, industrial and quality-control laboratories. Material composition is regenerated cellulose reinforced with a cellulose fleece as stated by the manufacturer. The product originates from Germany and is supplied as laboratory consumables for standard membrane filtration procedures that call for this pore size and disc diameter within the type 18406 series.
This article is part of Membrane filters, in Filtration.
Key features
- Pack size: 25 pc(s)
- Storage temperature: Room Temperature
- Material: Regenerated cellulose with cellulose fleece
- Pore size: 0,45 µm
- Diameter: 293 mm
- Type: 18406
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Questions about RC membrane;0.45 µm;293mm;25pc;n;st
What is this article?
RC membrane;0.45 µm;293mm;25pc;n;st is the article on this page. Luminix Health distributes Sartorius for laboratory use. It sits in Membrane filters, inside Filtration, in Lab consumables.
A membrane filter is the disc itself, without a syringe housing. Pore size, polymer and diameter are the specification, and the disc has to sit in a holder. Gridded membranes are for counting colonies. A membrane and a filter paper of the same diameter are not interchangeable.
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 Membrane filters. The catalogue is Lab consumables.
Shelves beside this one are Filter paper, Sintered glass filter plates & discs, Syringe filters, Filter cartridges & capsules, Glass & quartz fibre filters, Bottle-top & vacuum filtration units, 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.