Description
Cellulose nitrate membrane filter, 0,45 µm, non-sterile, grid, round filter 47 mm is a circular laboratory membrane disc with a pore size of 0,45 µm, a diameter of 47 mm and an imprinted grid. The membrane is made of cellulose nitrate / mixed cellulose ester (CN, MCE) and is supplied non-sterile for use where the operator controls sterilisation or sterility is not required. The grid pattern aids colony counting and visual evaluation on the filter surface, while the 47 mm round format matches widely used filter holders of that diameter. Pack size is 100 pieces, supporting regular laboratory throughput. These gridded membrane filters from manufacturer Hahnemühle provide a 0,45 µm CN/MCE membrane in a practical 47 mm disc layout for filtration and enumeration workflows that call for a ruled surface. Product data associate cellulose nitrate membranes with flammable-solid hazard communication; handling should follow the safety information supplied with the product. The non-sterile gridded 47 mm discs give a clear, ready-to-use option whenever a 0,45 µm cellulose nitrate membrane with grid is specified.
This article is part of Filter paper, in Filtration.
Key features
- Pack size: 100 pc(s)
- Storage temperature: 15-30°C
- Material: cellulose nitrate, mixed cellulose ester (CN, MCE)
- Pore size: 0,45 µm
- EAN: 4011367014988
- Technical Information Sheet:
- Safety Data Sheet:
Compliance & Safety Information
Hazard Statements (H-Phrases)
Precautionary Statements (P-Phrases)
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Questions about Membrane filter Cellulose nitrate ,0.45 µm, non-sterile, grid ,Discs 47 mm
What is this article?
Membrane filter Cellulose nitrate ,0.45 µm, non-sterile, grid ,Discs 47 mm is the article on this page. Luminix Health distributes Hahnemühle for laboratory use. It sits in Filter paper, inside Filtration, in Lab consumables.
Filter paper is a cellulose sheet of a stated retention and speed. Qualitative paper clarifies. Quantitative, ashless paper is for a precipitate that will be weighed or ashed, because the paper itself leaves almost no ash. The diameter has to match the funnel.
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 Filter paper. The catalogue is Lab consumables.
Shelves beside this one are Sintered glass filter plates & discs, Syringe filters, Filter cartridges & capsules, Membrane filters, 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.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.