Description
Regenerated cellulose membrane filter type 18406 is a large-format laboratory disc membrane with a pore size of 0,45 µm and a diameter of 142 mm. Produced from regenerated cellulose reinforced with a cellulose fleece, the membrane offers a reinforced structure suitable for broader filtration areas. The product is supplied in packs of 25 pieces with a net weight of 0,170 kg. The 142 mm diameter supports higher-volume or larger-holder filtration setups common in preparative and process-oriented laboratory work. Type 18406 membranes from manufacturer Sartorius use cellulose-based material with fleece reinforcement for mechanical stability during handling and use. Applications include clarification and particle removal for aqueous and compatible samples in research, quality control, and laboratory process steps that require a defined 0,45 µm pore size on a wide disc. Originating from Germany, these regenerated cellulose filters fit standard membrane filtration tasks where larger surface area and consistent pore geometry are needed. Geometry and material data follow the stated manufacturer specification for type 18406 without further performance assertions.
This article is part of Membrane filters, in Filtration.
Key features
- Pack size: 25 pc(s)
- Storage temperature: Room Temperature
- Material: Regenerated cellulose reinforced with cellulose fleece
- Pore size: 0,45 µm
- Diameter: 142 mm
- Type: 18406
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Questions about RCMembran;0,45m;142mm;25pc;n;st
What is this article?
RCMembran;0,45m;142mm;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.
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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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.