Vivaspin™ ultrafiltration spin columns are designed for fast, non-denaturing concentration and desalting of proteins and other biological samples.

  • Ease-of-use: One-step sample concentration in a single tube, for minimal sample handling and reduced sample loss, as well as pH compatibility over a broad range – pH 1 to 9.
  • Sample protection: Patented Vivaspin dead-stop technology ensures samples cannot be concentrated to dryness and enables direct concentrate recovery.
  • Ease-of-use: One-step sample concentration in a single tube, for minimal sample handling and reduced sample loss.
  • High flow rates: And minimal membrane blockage through the vertical polyethersulfone (PES) membrane design.
  • Minimal protein adsorption: Thanks to the Vivaspin™ polycarbonate tube design.
  • Wide selection: Vivaspin sample concentrators are suitable for sample volumes ranging from 100 μL to 20 mL, with a range of molecular weight cut-off (MWCO) values from Mr 3000 to 100 000.
  • Download the Vivaspin protein concentrator data file to learn more and to determine the right MWCO (molecular weight cut-off) and volume for your enrichment study.

Spin column protein concentration – how does it work?

Membrane spin columns such as Vivaspin combine the principle of size exclusion with centrifugation to achieve rapid concentration and high recovery of target biomolecules in a single tube. An upper compartment containing sample is separated from the lower compartment by a semipermeable membrane with an appropriate MWCO value chosen to exclude molecules of interest. Centrifugation is applied to force solvent through the membrane, leaving a more concentrated sample in the upper chamber. The Vivaspin column design permits protocols for one-step biomolecule concentration, rapid sample recovery (reverse spin protocol), desalting, and buffer exchange.

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Product Product Name Price
28932218 Vivaspin 500 Protein Concentrators, MWCO 3000 3000 100-500 µl 111.00 USD Add to cart Get Quote

In Stock Stock on request Limited stock

28932223 Vivaspin 500 MWCO 5000 5000 100-500 µl 111.00 USD Add to cart Get Quote

In Stock Stock on request Limited stock

28932225 Vivaspin 500 MWCO 10 000 10000 100-500 µl 111.00 USD Add to cart Get Quote

In Stock Stock on request Limited stock

28932235 Vivaspin 500 MWCO 30 000 30000 100-500 µl 111.00 USD Add to cart Get Quote

In Stock Stock on request Limited stock

28932236 Vivaspin 500 MWCO 50 000 50000 100-500 µl 111.00 USD Add to cart Get Quote

In Stock Stock on request Limited stock

28932237 Vivaspin 500 MWCO 100 000 100000 100-500 µl 111.00 USD Add to cart Get Quote

In Stock Stock on request Limited stock

28932240 Vivaspin 2 MWCO 3000 3000 400 µl - 2 ml 138.00 USD Add to cart Get Quote

In Stock Stock on request Limited stock

28932245 Vivaspin 2 MWCO 5000 5000 400 µl - 2 ml 138.00 USD Add to cart Get Quote

In Stock Stock on request Limited stock

28932247 Vivaspin 2 MWCO 10 000 10000 400 µl - 2 ml 138.00 USD Add to cart Get Quote

In Stock Stock on request Limited stock

28932248 Vivaspin 2 MWCO 30 000 30000 400 µl - 2 ml 138.00 USD Add to cart Get Quote

In Stock Stock on request Limited stock

28932257 Vivaspin 2 MWCO 50 000 50000 400 µl - 2 ml 138.00 USD Add to cart Get Quote

In Stock Stock on request Limited stock

28932258 Vivaspin 2 MWCO 100 000 100000 400 µl - 2 ml 138.00 USD Add to cart Get Quote

In Stock Stock on request Limited stock

28932293 Vivaspin 6 MWCO 3000 3000 2-6 ml 153.00 USD Add to cart Get Quote

In Stock Stock on request Limited stock

28932294 Vivaspin 6 MWCO 5000 5000 2-6 ml 153.00 USD Add to cart Get Quote

In Stock Stock on request Limited stock

28932296 Vivaspin 6 MWCO 10 000 10000 2-6 ml 153.00 USD Add to cart Get Quote

In Stock Stock on request Limited stock

28932317 Vivaspin 6 MWCO 30 000 30000 2-6 ml 153.00 USD Add to cart Get Quote

In Stock Stock on request Limited stock

28932318 Vivaspin 6 MWCO 50 000 50000 2-6 ml 153.00 USD Add to cart Get Quote

In Stock Stock on request Limited stock

28932319 Vivaspin 6 MWCO 100 000 100000 2-6 ml 153.00 USD Add to cart Get Quote

In Stock Stock on request Limited stock

28932358 Vivaspin 20 MWCO 3000 3000 5-20 ml 144.00 USD Add to cart Get Quote

In Stock Stock on request Limited stock

28932359 Vivaspin 20 MWCO 5000 5000 5-20 ml 143.00 USD Add to cart Get Quote

In Stock Stock on request Limited stock

28932360 Vivaspin 20 MWCO 10 000 10000 5-20 ml 143.00 USD Add to cart Get Quote

In Stock Stock on request Limited stock

28932361 Vivaspin 20 MWCO 30 000 30000 5-20 ml 143.00 USD Add to cart Get Quote

In Stock Stock on request Limited stock

28932362 Vivaspin 20 MWCO 50 000 50000 5-20 ml 143.00 USD Add to cart Get Quote

In Stock Stock on request Limited stock

28932363 Vivaspin 20 MWCO 100 000 100000 5-20 ml 143.00 USD Add to cart Get Quote

In Stock Stock on request Limited stock

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