Description
Vivaspin 6, 50.000 MWCO PES is a crossflow spin filter for fast ultrafiltration and diafiltration (UF/DF) in laboratory sample preparation. It uses a polyethersulfone (PES) membrane with a 50.000 molecular weight cut-off and is intended for feed volumes from 0,1 to 98 mL, supporting concentration factors up to 400× with one filter. This pack supplies 25 pieces for routine concentration, buffer exchange and related workflows. Popular applications include ultrafiltration, diafiltration and polishing of macromolecular samples where controlled MWCO separation is required. The non-sterile Vivaspin 6 format from manufacturer Sartorius follows the original crossflow spin-filter concept for efficient processing across the stated volume range. Net weight is 0,380 kg per pack. Designed for laboratory use at room-temperature storage conditions as specified, these units help streamline UF/DF steps when a 50.000 PES cut-off matches the target analyte size. Choose this 25-piece pack when moderate throughput of Vivaspin 6, 50.000 MWCO PES devices is needed for concentration and purification tasks.
This article is part of Ultrafiltration & concentrators, in Filtration.
Key features
- Pack size: 25 pc(s)
- Storage temperature: Room Temperature
- Product type: Crossflow spin filter (Vivaspin 6)
- Membrane: PES, 50.000 MWCO
- Feed volume: 0,1–98 mL
- Concentration factor: up to 400×
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Questions about Vivaspin 6, 50kDa PES, 25pc
What is this article?
Vivaspin 6, 50kDa PES, 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.
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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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