Description
Vivaspin® Filtrate centrifugal ultrafilters are specialised laboratory devices for efficient sample preparation and separation. The unique design ensures that the ultrafiltrate is collected above the membrane, ready for direct retrieval and analysis without removing caps or disassembling the unit. Unhindered passage of low molecular weight solutes occurs prior to ultrafiltrate analysis, while rapid protein removal from biological samples is supported. Popular applications include separation of free- from protein-bound drugs or hormones, isolation of metabolites from serum, and deproteinization of blood. Supplied as a convenient pack of 12 pieces from manufacturer Sartorius, these centrifugal ultrafilters streamline workflows in research and analytical laboratories. Direct sample recovery simplifies handling of biological matrices. With a net weight of 0,140 kg, the units are practical for routine centrifugal ultrafiltration tasks requiring reliable collection of the filtrate fraction above the membrane.
This article is part of Ultrafiltration & concentrators, in Filtration.
Key features
- Pack size: 12 pc(s)
- Storage temperature: Room temperature
- Country of origin: Great Britain
- Sterility: No
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Questions about Vivaspin Filtrate, 10kDa CTA, 12pc
What is this article?
Vivaspin Filtrate, 10kDa CTA, 12pc is the article on this page. Luminix Health distributes Sartorius 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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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.