Vivaflow® System makes lab scale TFF easier and more consistent. Designed for concentration and buffer exchange of samples ≥100 mL, it brings intuitive automation to TFF processes on any Vivaflow® cassette, helping to reduce the need for manual monitoring while improving control over UF and DF endpoints.
Through a combination of class-leading hardware and the precision of the dedicated Vivaflow® QApp, users can configure UF, DF or multi-step TFF processes in just a few taps, then let the system run with minimal interaction. Real-time status monitoring, including estimated time remaining, is available directly at the system or remotely via web browser.
To support each application and new or existing setups, Vivaflow® System is fully customizable. Complete systems include a Watson-Marlow pump, Cubis® III balance and accessories, while upgrade kits help automate existing, compatible hardware. This flexibility allows users to build the right setup for running Vivaflow® SU, Vivaflow® 50R or Vivaflow® 200 cassettes.
Free Time – Easily Set Up, Then Hand Off to Automation
Intuitive setup, automated processing and real-time monitoring help reduce manual babysitting, so users can focus on other work while the TFF process runs.
High Yield – Any Configuration, Precise Endpoint Control
Extensive Vivaflow® consumable options, combined with the precision of Cubis® III and the Vivaflow® QApp, prevent yield loss related to adsorption and over-concentration.
Easy Repeat – Reports Out, Process Standardization In
Automated process reports record key run parameters, helping to simplify result documentation and SOP development, and make TFF runs more reproducible.
Vivaflow® System supports a range of concentration and buffer exchange workflows, including UF, DF, UF/UF, DF/UF and UF/DF/UF process modes. Reports can be exported in common formats, including CSV, JSON, PDF, SBI and TXT.