Big Tuna - Automated Large-Volume Buffer Exchange System

Big Tuna - Automated Large-Volume Buffer Exchange System

Big Tuna takes buffer exchange to the next level - automating large-volume and high-throughput sample processing without compromising recovery or quality.

Using Unfilter® plates and smart volume tracking, Big Tuna performs buffer exchange for up to 96 samples or larger batches ranging from 100 µL to 8 mL, completely unattended.

Key Features

Variable Volume Flexibility
Handles varying volume from 100 µL to 8 mL, accommodating everything from early discovery to process development steps involved in biologics and gene-therapy vector preparation.

Smart Volume Control
Real-time sensors track sample weight and volume during concentration to achieve precise end-point control.

High Recovery, Zero Supervision
Automated monitoring ensures >96% sample recovery without manual intervention.

Automation Integration
Big Tuna’s SILA-2 API and open deck makes integrating with other Unchained Labs tools or existing third-party systems easier.