Dissolution testers

The Vision G2 series of dissolution testers incorporate more than 60 years of Hanson dissolution expertise. With our plug-and-play modular design approach, Vision systems are easily upgraded and automated without the need for separate firmware. All Vision testers include a full color touchscreen with intuitive menus allowing precision control of paddle speeds from 25 to 250 rpm and temperatures from 25 °C to 55 °C. With powerful programming capabilities and robust security for up to 50 users, create and store up to 100 protocols on-board, transferable by flash drive to other Vision G2 testers. Vision G2 dissolution testers meet and exceed worldwide standards including compliance with USP, US FDA, ASTM, EP, JP, CE, CSA, RoHS, and 21 CFR Part 11.


Dissolution testing determines the release rate of an active pharmaceutical ingredient in
tablet or capsule form as it dissolves into solution.

Read more


Diffusion testing is a release rate test of an active pharmaceutical ingredient in semisolid form as it permeates through a skin-like membrane into solution.

Read more

Physical testing

Physical testing refers to the monitoring of physical characteristics of a drug product,
typically oral dosage forms such as tablets and capsules.

Read more