Description
Vivaspin® Filtrate centrifugal ultrafilter is a specialised laboratory device for efficient processing of biological samples by centrifugation. Its unique design ensures that the ultrafiltrate is collected above the membrane, ready for direct retrieval and analysis. This configuration supports unhindered passage of low molecular weight solutes prior to ultrafiltrate analysis and enables rapid protein removal from biological samples. The sample can be recovered directly without the need to remove any caps or disassemble the unit. Popular applications include separation of free- from protein-bound drugs or hormones, isolation of metabolites from serum, and deproteinization (protein removal) from blood. Supplied as a pack of 12 pieces with a net weight of 0,140 kg and gross weight of 0,140 kg, the unit originates from the United Kingdom. This centrifugal ultrafilter from manufacturer Sartorius integrates smoothly into research and analytical workflows that require clean separations and straightforward handling of complex matrices. It facilitates reliable sample preparation steps in drug-binding studies, metabolite work-up and general laboratory deproteinization protocols while maintaining simple operation throughout the centrifugation cycle.
This article is part of Ultrafiltration & concentrators, in Filtration.
Key features
- Pack size: 12 pc(s)
- Storage temperature: Room Temperature
- Country of origin: United Kingdom
- Product type: Centrifugal ultrafilter
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Questions about Vivaspin Filtrate, 100kDa PES, 12pc
What is this article?
Vivaspin Filtrate, 100kDa PES, 12pc is the article on this page. Luminix Health distributes Sartorius for laboratory use. It sits in Ultrafiltration & concentrators, inside Filtration, in Consommables.
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 Consommables.
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.
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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.