Description
Vivacon 500 centrifugal units with 2.000 MWCO Hydrosart® membrane enable fast DNA concentration and buffer exchange for samples of up to 500 µl. They are also the product of choice for protein fractionation applications in research and analytical laboratories. The use of Hydrosart® membranes results in high recoveries from dilute samples, supporting efficient handling of nucleic acid and protein preparations. Complete recovery of the concentrate is guaranteed by a reverse spinning step after centrifugation. Offered as a pack of 25 pieces from manufacturer Sartorius, these concentrators suit laboratories that need a compact pack for DNA and protein work. The 2.000 MWCO rating defines the membrane cut-off for this Vivacon 500 configuration. Vivacon® 500 units combine membrane-based concentration with straightforward buffer exchange in a compact centrifugal format. The reverse-spin recovery method helps ensure the concentrate is collected after each run. This pack supports routine concentration, buffer exchange and protein fractionation tasks where reliable recovery from dilute samples is required in molecular biology workflows.
This article is part of Ultrafiltration & concentrators, in Filtration.
Key features
- Pack size: 25 pc(s)
- Storage temperature: Room Temperature
- Sample volume: up to 500 µl
- Molecular weight cut-off: 2.000 MWCO
- Membrane: Hydrosart®
- Product type: Centrifugal concentrator
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Questions about Vivacon 500, 2kDa HY, 25pc
What is this article?
Vivacon 500, 2kDa HY, 25pc 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.
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