Description
Vivaflow 200, 2.000 MWCO Hydrosart is a laboratory tangential flow filtration (TFF) cassette built for research workflows that require reliable sample concentration and rebuffering. The Hydrosart® membrane is specified at a 2.000 molecular weight cut-off, supporting controlled retention while filtrate is removed under TFF operation. Designed so that TFF is simple to implement in research laboratories, the cassette enables concentration and rebuffering of samples with minimal optimization and can be re-used without membrane replacement. Typical laboratory uses include buffer exchange, concentration and fractionation, giving a flexible route from dilute starting material to a more workable working volume. The unit is supplied as 1 pc, is non-sterile and has a net weight of 1,159 kg (gross weight 1,166 kg). This Vivaflow 200 Hydrosart configuration from manufacturer Sartorius suits bench-scale preparation where membrane performance and straightforward handling matter. By combining a defined MWCO with a reusable cassette format, it supports repeated concentration and buffer-exchange steps without forcing extensive method redevelopment between runs, helping research teams process samples efficiently within standard laboratory TFF practice.
This article is part of Ultrafiltration & concentrators, in Filtration.
Key features
- Pack size: 1 pc
- Storage temperature: Room Temperature
- Membrane: Hydrosart®
- MWCO: 2,000
- Technology: Tangential flow filtration (TFF)
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Questions about Vivaflow 200, 2kDa HY, 1pc
What is this article?
Vivaflow 200, 2kDa HY, 1pc 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.
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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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