Description
Vivaspin 500, 50.000 MWCO PES is a crossflow spin filter developed for rapid ultrafiltration and diafiltration across small to moderate sample loads. Equipped with a polyethersulfone (PES) membrane at 50.000 MWCO, each unit accepts feed volumes from 0,1 to 98 mL and can deliver concentration factors up to 400× in one filtration step. Typical uses include ultrafiltration, diafiltration and polishing during protein concentration, buffer exchange and related biomolecule workflows. The Vivaspin 500 geometry is compatible with standard laboratory centrifuges, supporting efficient UF/DF when sample volume is limited. This larger pack of 100 pieces from manufacturer Sartorius is suited to higher-throughput or multi-user laboratories that need consistent MWCO performance. Filters are non-sterile laboratory consumables for research and analytical preparation. Pack net weight is 0,349 kg. As original crossflow spin devices, they combine a practical working volume range with strong single-filter concentration capability for streamlined sample handling.
This article is part of Ultrafiltration & concentrators, in Filtration.
Key features
- Pack size: 100 pc(s)
- Storage temperature: Room temperature
- Membrane material: PES
- MWCO: 50,000
- Feed volume range: 0,1–98 mL
- Max. concentration factor: 400x
Recently viewed
You may also like
Questions about Vivaspin 500, 50kDa PES, 100pc
What is this article?
Vivaspin 500, 50kDa 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.
What should I check before I order?
When this page shows a safety data sheet, use that manufacturer file. Hazard text does not belong in the sales description. For a pack size, a grade or a certificate that is not on the page, send a quote request or contact the team.
How does ordering and shipping work?
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.
Which other categories should I open?
The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.