Big Tuna

Cut loose from manual buffer exchange

Buffer exchange is the time consuming, hands-on chore you have to deal with before all the things you really want to do. Big Tuna automates the entire tedious process and puts all the control at your fingertips.Exchange one protein, 96 or anything in between. It handles big and small volumes with high precision, so you’ll sail through exchanges without a hitch.

• 1–96 formulations
• ​​​​​0.1–192 mL sample
• 30 min hands-on time
• Up to 200 mg/mL protein