Description
Cellulose nitrate (cellulose mixed ester) membrane filter Type 11306 is a hydrophilic disc membrane for general laboratory filtration. With a defined pore size of 0,45 µm and a diameter of 47 mm, the filter is made from cellulose nitrate / mixed cellulose ester (CN, MCE) and combines high non-specific absorption with high flow rates. Packs contain 100 pieces, suited to standard 47 mm holders for particle retention, cell capture, cell retention and clear filtration. Within the Type 11306 family from manufacturer Sartorius, discs are offered across a range of pore sizes and diameters up to 293 mm; this 47 mm format is a practical everyday choice for routine analytical and life-science workflows. The membranes are non-sterile and intended for general laboratory applications where reliable retention and straightforward handling are required for sample clarification, particle testing and related filtration steps.
This article is part of Membrane filters, in Filtration.
Key features
- Pack size: 100 pc(s)
- Storage temperature: Room Temperature
- Pore size: 0,45 µm
- Diameter: 47 mm
- Material: Cellulose nitrate, cellulose mixed ester (CN, MCE)
- Type: 11306
Compliance & Safety Information
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Questions about CN membrane; 0.45 m; 47 mm;100 pcs;n;st
What is this article?
CN membrane; 0.45 m; 47 mm;100 pcs;n;st is the article on this page. Luminix Health distributes Sartorius for laboratory use. It sits in Membrane filters, inside Filtration, in Consommables.
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 Consommables.
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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Luminix Health distributes this article from the heart of Europe. Articles in stock ship within 2–5 business days. Standard delivery is free from €250 excl. VAT. Cold-chain goods and dangerous goods under ADR are never included in that free delivery. The terms are in the Shipping Policy. The full brand index is on shop by brand. Who we are is on about us.
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.