Purifying a sample solution via real-time multi-angle light scattering

• Main Authors: Some, Daniel I, Larkin, Michael I
• Format: Patent
• Language: English
• Published: 16.07.2024
• Subjects: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; TESTING

The present disclosure describes a computer implemented method, a system, and a computer program product of purifying a sample solution via real-time multi-angle light scattering. In an embodiment, the method, system, and computer program product include receiving from a MALS instrument baseline scattering intensity values of a pure buffer, receiving from the MALS instrument scattering intensity values of a sample solution, and characterizing at least one component of the sample solution, resulting in a time series of values of a dimension, D, of the at least one component and a time series of values of excess Rayleigh ratio, R0, of the at least one component, and determining that the values of the dimension, D, fall within a dimension, D, value range and that the values of excess Rayleigh ratio, R0, fall within an excess Rayleigh ratio value range, and transmitting a collect sample solution command to collect the sample solution.