Description
Dialysis tubing Membra-Cel™ cellulose is a cellulose membrane hose designed for laboratory dialysis and separation applications. With a flat width of 10 mm and a molecular weight cut-off (MWCO) of 14 000, the membrane permits selective passage of low-molecular-weight species while retaining larger macromolecules during desalting, buffer exchange and purification. This variant is supplied as a 152 m length in a single-piece pack, providing an extended roll for high-throughput or frequently repeated dialysis work. Manufactured by Viskase, Membra-Cel™ cellulose tubing serves life-science and analytical laboratories that need consistent hose geometry and defined permeability. The 10 mm flat width aids uniform preparation of dialysis bags and continuous membrane loops, while the MWCO of 14 000 matches common protein and polymer workflows. Classified among dialysis hose membranes in filtration and separation consumables, the long 152 m format supports shared facilities and multi-user environments by lowering the frequency of roll changes and helping keep sample-preparation methods standardised across campaigns.
This article is part of Ultrafiltration & concentrators, in Filtration.
Key features
- Pack size: 1 pc
- Product type: Dialysis tubing
- Brand: Membra-Cel™
- Material: Cellulose
- Flat width: 10 mm
- MWCO: 14 000
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Questions about Dialysis tubing Membra-Cel(TM) cellulose, Flat width 10 mm, MWCO 14 000, 152 m
What is this article?
Dialysis tubing Membra-Cel(TM) cellulose, Flat width 10 mm, MWCO 14 000, 152 m is the article on this page. Luminix Health distributes Viskase for laboratory use. It sits in Ultrafiltration & concentrators, inside Filtration, in Lab consumables.
An ultrafiltration device holds back macromolecules above a stated molecular-weight cutoff and passes salts and water. It concentrates a protein or exchanges its buffer. The cutoff, the volume and whether it is a centrifugal device or a stirred cell are the specification. A 0.2 µm syringe filter does not do this.
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 Ultrafiltration & concentrators. The catalogue is Lab consumables.
Shelves beside this one are Filter paper, Sintered glass filter plates & discs, Syringe filters, Filter cartridges & capsules, Membrane filters, Glass & quartz fibre filters, Bottle-top & vacuum filtration units, 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.