Description
neoChoice gridded membranes, cellulose nitrate (CN), sterile, 0,45 µm are individually packed sterile membrane filters with printed grid lines for microbiology. The 0,45 µm pore size cellulose nitrate / mixed cellulose ester (CN, MCE) membranes are intended for rapid colony enumeration and microbiological quality control, supporting clear colony visualization on the gridded surface. Ready-to-use formats in the neoChoice line are offered in standard diameters of 47 mm and 50 mm and are designed to promote reliable colony growth under routine culture conditions. These sterile gridded membranes from manufacturer neolab - Labor suit membrane filtration workflows where defined pore size, grid contrast and aseptic presentation matter for quantitative counts. Supplied in packs of 100 pieces, they fit standard laboratory filtration and QC practices for water, beverages, pharmaceuticals and related samples. The combination of CN/MCE material, sterile supply and grid marking makes them a practical choice for colony-forming unit determination and everyday microbiological membrane filtration tasks.
This article belongs on Membrane filters, in Filtration.
Key features
- Pack size: 100 pc(s)
- Material: Cellulose nitrate / mixed cellulose ester (CN, MCE)
- Pore size: 0,45 µm
- Sterility: Sterile
- Membrane type: Gridded
- EAN: 4058072051235
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Questions about neoChoice Gitternetzmembranen, Cellulose Nitrat (CN), steril, 0,45 µm
What is this article?
neoChoice Gitternetzmembranen, Cellulose Nitrat (CN), steril, 0,45 µm is the article on this page. Luminix Health distributes neolab 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.
How does ordering and shipping work?
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.