Description
Vivaspin 500 with 1.000.000 MWCO PES membrane is a centrifugal crossflow spin filter for fast ultrafiltration and diafiltration of laboratory samples. It handles feed volumes from 0,1 to 98 mL and enables concentration factors up to 400× with a single filter, making it well suited to volume reduction, polishing and buffer exchange. The polyethersulfone membrane supports consistent retention behaviour for high-molecular-weight targets during UF/DF workflows. Popular applications include ultrafiltration, diafiltration and polishing steps prior to analytical or preparative work. This pack contains 100 pieces from manufacturer Sartorius, offering a convenient supply for higher-throughput or multi-user laboratories. Devices are intended for non-sterile use on standard benchtop centrifuges and integrate easily into routine sample-preparation schemes. Researchers and QC teams can use Vivaspin 500 to concentrate dilute solutions, remove low-molecular-weight components and prepare samples for downstream characterisation without dedicated large-scale filtration equipment.
This article is part of Ultrafiltration & concentrators, in Filtration.
Key features
- Pack size: 100 pc(s)
- Storage temperature: Room Temperature
- Product type: Crossflow spin filter (UF/DF)
- Membrane: PES
- MWCO: 1.000.000
- Feed volume range: 0,1–98 mL
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Questions about Vivaspin 500, 1000kDa PES, 100pc
What is this article?
Vivaspin 500, 1000kDa PES, 100pc 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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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.