Description
Cellulose mixed ester CME membrane filters with a pore size of 0,025 µm and a diameter of 90 mm are smooth large-format membrane discs for laboratory filtration and separation. The 90 mm diameter suits larger filter funnels and holders where greater filtration area is needed at a fine 0,025 µm pore rating. A smooth membrane surface supports straightforward loading and seating in compatible hardware. Unit quantity is 25 pieces per pack, with a listed pack weight of 0,002 kg, matching lower piece counts typical for wider discs. These CME membrane filters from manufacturer MERCK MILLIPORE are stated with UN number 3270 in the manufacturer description. They belong to the membrane filter range used for filtration and separation in laboratory settings, including steps linked to sample handling and water-related preparation workflows. The combination of cellulose mixed ester chemistry, smooth finish, 0,025 µm pores, and 90 mm diameter addresses protocols that specify this geometry. Select this pack when larger CME discs at 0,025 µm are required in a 25-piece unit.
This article is part of Membrane filters, in Filtration.
Key features
- Pack size: 25 pc(s)
- Material: Cellulose mixed ester (CME)
- Surface: Smooth
- Pore size: 0,025 µm
- Diameter: 90 mm
- Technical Information Sheet:
- Safety Data Sheet:
Compliance & Safety Information
Danger
Hazard Statements (H-Phrases)
Precautionary Statements (P-Phrases)
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Questions about Cellulose mixed ester CME membr. filters, smooth, Ø 90 mm, pore size 0.025 µm
What is this article?
Cellulose mixed ester CME membr. filters, smooth, Ø 90 mm, pore size 0.025 µm is the article on this page. Luminix Health distributes MERCK MILLIPORE 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?
The technical information on this page is the manufacturer's sheet. Read that, not a rewritten specification.
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.