Description
Trial kit Spectra/Por® Biotech CE is a compact dialysis membrane evaluation set designed for laboratory separation work with cellulose ester (CE) tubing. The membrane is specified with a molecular weight cut-off (MWCO) range of 8000–10000 and a flat width of 16 mm, targeting small-volume dialysis of proteins, oligonucleotides and other biomolecules where selective retention and efficient solute exchange are required. Supplied as one unit, the trial kit enables side-by-side assessment of Biotech CE handling, wetting behaviour and pore performance before larger membrane purchases. Cellulose ester membranes are widely applied in aqueous buffer systems for desalting, buffer exchange and impurity reduction in research and process-development settings. The Spectra/Por® Biotech CE format from manufacturer REPLIGEN fits established dialysis hose-membrane procedures and narrow-width tubing setups typical of analytical and preparative micro-scale work. Documented MWCO range and width simplify method selection and transfer into existing dialysis cassettes, closures and vessel geometries used across biochemistry and biopharmaceutical laboratories.
This article is part of Dialysis tubing & devices, in Filtration.
Key features
- Pack size: 1 pc
- Product type: Trial kit Spectra/Por® Biotech CE
- Membrane type: Cellulose ester (CE)
- MWCO: 8000–10000
- Width: 16 mm
- Weight: 0,050 kg
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Questions about Trial kit Spectra/Por® Biotech CE, MWCO 8000 - 10000, width 16 mm, 1 unit(s)
What is this article?
Trial kit Spectra/Por® Biotech CE, MWCO 8000 - 10000, width 16 mm, 1 unit(s) is the article on this page. Luminix Health distributes REPLIGEN for laboratory use. It sits in Dialysis tubing & devices, inside Filtration, in Lab consumables.
Dialysis tubing is a membrane tube that lets small molecules leave a sample and keeps macromolecules inside, until both sides approach equilibrium. The molecular-weight cutoff and the flat width are the specification. It is a slow method. The tubing has to be wetted and rinsed as the pack says.
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 Dialysis tubing & devices. 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, Ultrafiltration & concentrators, Filtration accessories and Extraction thimbles.
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.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.