Description
Spectra/Por® 7 dialysis membrane is a dialysis hose membrane specified with a molecular weight cut-off (MWCO) of 10000 and a width of 32 mm. It serves laboratory dialysis and separation tasks in filtration, water purification and related workflows. Supplied as 1 pc with a weight of 0,380 kg, the unit is suited to standard bench use. This Spectra/Por® 7 membrane from manufacturer REPLIGEN delivers a defined MWCO of 10000 for retaining higher-molecular-weight species while permitting smaller solutes to diffuse. Typical applications include buffer exchange, sample desalting and purification steps in biochemical and molecular biology laboratories. The 32 mm width accommodates a useful range of sample volumes handled during routine dialysis. As a dialysis hose membrane it supports gentle, size-selective separation without complex instrumentation. Precise cut-off and dimensional data assist method selection and reproducibility. The 1 pc pack size fits laboratories that stock membranes according to MWCO and width combinations for ongoing sample preparation work.
This article is part of Ultrafiltration & concentrators, in Filtration.
Key features
- Pack size: 1 pc
- Product type: Dialysis hose membrane
- Brand: Spectra/Por® 7
- MWCO: 10000
- Width: 32 mm
- Weight: 0,380 kg
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Questions about Spectra/Por® 7, dialysis membrane, MWCO 10000, width 32 mm, 1 unit(s)
What is this article?
Spectra/Por® 7, dialysis membrane, MWCO 10000, 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?
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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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.