Description
Spectra/Por® 1 dialysis membrane is a dialysis hose membrane specified with a molecular weight cut-off (MWCO) of 6000–8000 and a flat width of 32 mm. This geometry suits laboratory dialysis where a wider tubing profile is preferred for sample loading, handling and contact with dialysate. The unit is supplied as 1 pc and weighs 0,250 kg. In biochemistry, molecular biology and general analytical preparation, membranes of this class are used for buffer exchange, desalting and removal of low-molecular-weight components while retaining species above the stated cut-off. Spectra/Por® 1 from manufacturer REPLIGEN belongs to the established dialysis membrane range employed in filtration, water purification, dialysis and separation laboratories. The combination of MWCO 6000–8000 and 32 mm width gives a clear dimensional and retention profile for matching tubing to vessels, clamps and stirring arrangements. As a single-piece pack, the membrane is convenient for dedicated protocols or for laboratories that standardise on one Spectra/Por® 1 width per method. It is categorised among dialysis hose membranes and supports routine separation workflows that depend on defined MWCO performance and consistent flat width.
This article is part of Ultrafiltration & concentrators, in Filtration.
Key features
- Pack size: 1 pc
- Product type: Dialysis hose membrane
- Series: Spectra/Por® 1
- MWCO: 6000–8000
- Width: 32 mm
- Weight: 0,250 kg
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Questions about Spectra/Por® 1, dialysis membrane, MWCO 6000 - 8000, width 32 mm, 1 unit(s)
What is this article?
Spectra/Por® 1, dialysis membrane, MWCO 6000 - 8000, width 32 mm, 1 unit(s) is the article on this page. Luminix Health distributes REPLIGEN 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?
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