Fully Automated Turbidity Measurements of mAbs with Junior VIS

Turbidimeters are routinely used to evaluate protein stability throughout formulation development. Although they provide accurate results and are easy to use, they require significant hands-on time. The visual inspection station (VIS) from Unchained Labs provides an alternative which can perform hundreds of turbidity measurements per day with minimal hands-on time. This application note compares the automated VIS to a standard turbidimeter, the Hach Lange 2100 AN, using five mAb drug formulations currently in development.