Determining the charge characteristics of macromolecules and proteins is a routine and critical part of formulation development. The DelsaMax PRO is a light scatter analyzer that incorporates a 32 detector array allowing rapid and sensitive determination of Zeta Potential, a key protein characteristic critical to formulation efforts. The DelsaMax PRO’s massively parallel data collection minimizes analysis time which reduces potential damage to the sample ensuring accurate and meaningful Zeta Potential data can be collected.
The DelsaMax PRO is an easy to use benchtop instrument that utilizes Dynamic Lights Scatter (DLS) to determine particle size while simultaneously measuring Zeta Potential using Massively Parallel - Phase Analysis Light Scatter (MP-PALS)..
Light scatter analyzers have long been the “go to” instruments for the determination of molecular size and Zeta Potential because of their speed, ease of use and relative simplicity compared to other techniques.