Beschrijving
Cellulose mixed ester CME membrane filters with a pore size of 0,45 µm and a diameter of 90 mm are smooth discs for laboratory filtration and separation applications. The larger 90 mm format suits higher-volume filtrations and holders that require a wider membrane area, while the 0,45 µm pore size provides a defined barrier for particle retention and sample preparation. The smooth surface is free of grid lines, which is preferred when an uninterrupted membrane face is needed for filtration or subsequent handling. Packs contain 100 pc(s), supporting continuous laboratory throughput without frequent reordering. These membranes come from manufacturer MERCK MILLIPORE and are associated with UN number 3270 in the source data. At a pack weight of 0,221 kg, the unit remains easy to store with other filtration consumables. Deploy them in research, environmental, or analytical workflows that call for cellulose mixed ester membranes at 0,45 µm with a 90 mm diameter and a smooth finish.
This article is part of Membrane filters, in Filtration.
Key features
- Pack size: 100 pc(s)
- Material: Cellulose mixed ester (CME)
- Pore size: 0,45 µm
- Diameter: Ø 90 mm
- Surface: Smooth
- Technical Information Sheet:
- Safety Data Sheet:
Compliance & Safety Information
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Precautionary Statements (P-Phrases)
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Questions about Cellulose mixed ester CME membr. filters, smooth, Ø 90 mm, pore size 0.45 µm
What is this article?
Cellulose mixed ester CME membr. filters, smooth, Ø 90 mm, pore size 0.45 µm is the article on this page. Luminix Health distributes MERCK MILLIPORE for laboratory use. It sits in Membrane filters, inside Filtration, in Verbruiksartikelen.
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 Verbruiksartikelen.
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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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.