The ChromaSorb validation kit is ideally suited for performing your validation studies. Each kit contains 3 sets of 3 0.08 mL devices from three different membrane lots, a user guide and certificate of quality. The ChromaSorb 0.08 mL device is the smallest commercially available anion exchange membranes validation tool requiring the least volume of feedstock. This device also scales linearly to the larger production devices providing a robust scale-down tool.