When your feed sample is 100 mL or more, concentration with centrifugal ultrafilters becomes cumbersome and labor-intensive. However, conventional tangential flow filtration (TFF) systems are expensive, complicated, and require additional optimization. Sartorius has developed Vivaflow® plug-and-play TFF cassettes specifically for research applications. These are simple to set up and use with only a standard peristaltic pump, offering an economic, effortless, and efficient way to concentrate and buffer exchange biomolecular samples.
- Supplied with all tubing and fittings for plug-and-play right out of the box
- A unique flow path provides optimal performance with minimal user effort
- Available in single-use and reusable formats with multiple membrane chemistries and MWCOs to suit your needs