The ultimate automated buffer exchange solution.
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. Get brochure.
0.1–192 mL sample
30 min hands-on time
Up to 200 mg/mL protein