Use of operating windows in the assessment of integrated robotic systems for the measurement of bioprocess kinetics.

This study examines the utility of an automated liquid handling robot integrated with a microwell plate reader to enable the rapid acquisition of bioprocess kinetic data. The relationship between the key parameters for liquid handling accuracy and precision and the sample detection period has been characterized for typical low-viscosity (<2.0 mPa x s) aqueous and organic phases and for a high-viscosity aqueous phase (60 mPa x s), all exhibiting Newtonian rheology.

The use of microscale processing technologies for quantification of biocatalytic Baeyer-Villiger oxidation kinetics.

Microscale processing techniques would be a useful tool for the rapid and efficient collection of biotransformation kinetic data as a basis for bioprocess design. Automated liquid handling systems can reduce labor intensity while the small scale reduces the demand for scarce materials such as substrate, product, and biocatalyst. Here we illustrate this concept by establishing the use of several microwell formats (96-round, 96-deep square and 24-round well microtiter plates) for quantification of the kinetics of the E.