Description
Dialysis membrane Spectra/Por® Biotech CE provides a defined molecular weight cut-off (MWCO) range of 500–1000 at a flat width of 16 mm for laboratory dialysis and separation tasks. The Biotech CE membrane format is suited to controlled solute diffusion, buffer exchange, and retention of species above the stated MWCO window while allowing smaller components to pass. With a 16 mm width, the tubing is practical for compact dialysis set-ups, limited sample volumes, and standard laboratory closures used in biotech and analytical preparation. This Spectra/Por® Biotech CE dialysis membrane from manufacturer REPLIGEN belongs to the dialysis hose membrane category within filtration and separation labware. It supports routine purification-oriented steps, sample conditioning ahead of chromatography or spectroscopy, and comparative work across adjacent MWCO grades in the same series. Supplied as a single piece weighing 0,175 kg, the unit is easy to store and issue for method development or day-to-day dialysis protocols. Explicit MWCO and width specifications help laboratories select the correct membrane for peptide, oligomer, or other mid-low molecular-weight applications without relying on unverified performance claims beyond the stated cut-off and dimensions.
This article is part of Ultrafiltration & concentrators, in Filtration.
Key features
- Pack size: 1 pc(s)
- Product type: Dialysis membrane Spectra/Por® Biotech CE
- MWCO: 500–1000
- Membrane width: 16 mm
- Membrane series: Biotech CE
- Weight: 0,175 kg
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Questions about Dialysis Membrane Spectra/Por® - Biotech, CE, MWCO 500 - 1000, width 16 mm
What is this article?
Dialysis Membrane Spectra/Por® - Biotech, CE, MWCO 500 - 1000, width 16 mm 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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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.