Description
Cellulose mixed ester (CME) membrane filters with a pore size of 0,45 µm and a diameter of 47 mm are smooth disc membranes for laboratory filtration and separation. The mixed-ester membrane is suited to particle retention and clarification of aqueous samples in analytical, environmental monitoring, and quality-control laboratories. A smooth surface presents a uniform filtration field for general sample preparation, and the 0,45 µm pore size supplies a clearly specified retention rating for routine protocols. Packs of 100 pc(s) weigh 0,171 kg, providing a substantial working stock for higher-throughput or larger-volume filtration steps. These CME membrane filters from manufacturer MERCK MILLIPORE are designed for standard 47 mm filter holders and manifolds widely used in research and industrial laboratories. The larger 47 mm diameter increases effective filtration area, which is advantageous when processing greater sample volumes or when higher throughput per disc is required. Transport classification references UN number 3270. The product sits in the membrane-filter category of filtration and separation labware and integrates directly into conventional laboratory filtration systems.
This article is part of Membrane filters, in Filtration.
Key features
- Pack size: 100 pc(s)
- Membrane material: Cellulose mixed ester (CME)
- Pore size: 0,45 µm
- Diameter: 47 mm
- Surface: Smooth
- Technical Information Sheet:
- Safety Data Sheet:
Compliance & Safety Information
Danger
Hazard Statements (H-Phrases)
Precautionary Statements (P-Phrases)
Récemment consulté
Vous aimerez peut-être aussi
Browse related categories
Category
Sub-category
Catalogue
Brand
Questions about Cellulose mixed ester CME membr. filters, smooth, Ø 47 mm, pore size 0.45 µm
What is this article?
Cellulose mixed ester CME membr. filters, smooth, Ø 47 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 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.
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.