Description
Vivaflow is the original research-dedicated tangential flow filtration (TFF) solution. Different membrane areas and setup options simplify concentration and buffer exchange processes for large feed volumes.
Plug and Play
Link each cassette and the included tubing kit to a suitable pump and reservoirs for ultrafiltration right out of the box. Only a feed reservoir and diafiltration tubing need to be added for buffer exchange.
Process Many Samples
A choice of membranes suits common molecule types, while two membrane areas, optional modular setup, and resistant materials cater to feeds from 0.1 to 5 L - even for unique sample compositions and process conditions.
High Performance
The original switchback flow path supports fast ultrafiltration and diafiltration while reducing the need for tedious process optimization.
Budget Friendly
With Vivaflow, there is no need for expensive cassette holders and systems. In addition, cleaning in place (CIP) and convenient, replacement tubing kits support re-use of each cassette to process multiple samples.
Specifications
| Applications | Ultrafiltration. Diafiltration. Buffer exchange. Concentration. Desalting. Enrichment. Formulation. Fractionation. Polishing. |
|---|---|
| brand | Sartorius |
| Filtration-Area | 200 cm² |
| list-price | 387.47 |
| manufacturer-part-number | VF20H4 |
| material | Polymethyl methacrylate (PMMA) (Housing)/Hydrosart regenerated cellulose (Membrane)/ Polyvinyl chloride (PVC) (Tubing) |
| Maximum-flow | 200 - 400 mL/min |
| Maximum-Operating-Pressure | 4 bar |
| MWCO | 100 kDa |
| quantity-per-pack | 1 |
| sample-type | Exosome. Nucleic Acid. Protein. Peptide. Nanoparticles. Viral Vector. Virus. Water. |
| Volume-mL | 20 mL (Minimum Retentate) / 1000-2500 mL (Recommended Feed) |
RETURNS, EXCHANGE & REFUNDS
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Net 30 Terms
We offer Net 30 terms for qualified business customers, allowing you to receive your order now and pay within 30 days of the invoice date.
Frequently Asked Questions
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