Description
Cellulose nitrate (cellulose mixed ester) membrane filter Type 11306 is a hydrophilic disc filter for general laboratory filtration. With a pore size of 0,45 µm and a diameter of 100 mm, it supports particle retention, cell capture, cell retention and clear filtration. The membrane is made of cellulose nitrate / cellulose mixed ester (CN, MCE), noted for high non-specific absorption and high flow rates across common aqueous sample workflows. Available as a pack of 100 pieces from manufacturer Sartorius, Type 11306 suits routine analytical and microbiology setups that need consistent CN/MCE performance in a larger disc format. Non-sterile as specified, the discs are intended where laboratory protocols define any further sterilisation or handling. Net weight is 0,209 kg per pack, with origin in India. Signal word on the product data is Warning. These membrane filter discs are a practical choice when laboratories require reliable mixed-ester membranes for particle work, cell-related retention steps and everyday clear filtration tasks.
This article belongs on Membrane filters, in Filtration.
Key features
- Pack size: 100 pc(s)
- Storage temperature: Room Temperature
- Diameter: 100 mm
- Pore size: 0,45 µm
- Material: Cellulose nitrate, cellulose mixed ester (CN, MCE)
- Sterility: Non-sterile
Compliance & Safety Information
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Questions about CN membrane; 0.45 m; 100 mm;100pcs;n;st
What is this article?
CN membrane; 0.45 m; 100 mm;100pcs;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.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.