ARGEN

Instruments, apparatus, and control and analysis software for light scattering intensity measurements on multiple independent liquid samples under controlled conditions such as temperature and stirring and interactions with different liquid/gas and liquid/solid interfaces, for determination of both absolute characteristics such as molecular weight and virial coefficients of scatterers in the solution, such as biological or synthetic polymers or colloids, and for determination of time dependent changes in molecular weight, such as aggregation rate, and associated properties of said polymers or colloids in solution due to such processes as degradation, aggregation, phase separation, self-organization, and dissolution; all of the foregoing for the pharmaceutical manufacturing and polymer manufacturing industries