Precise determination of absolute molecular weight

The BI-MwA Multi-Angle Light Scattering (MALS) detector from Testa Analytical is proven to dramatically increase the capability of any GPC/SEC system to precisely determine the molecular weights of polymers and nanomaterials in solution. Additionally, if you are looking to determine absolute molecular weights of polysaccharides, proteins, and peptides or their aggregates by HPLC or uHPLC quickly and accurately, then look no further. Using this high-performance detector allows you to eliminate the need for time-consuming column calibration and improve your data quality. The BI-MwA is simple to use but incorporates sophisticated features to help solve challenging light scattering research applications. Compact in design, the novel vertical flow path of the BI-MwA avoids trapped bubbles – a problem commonly associated with horizontal light scattering systems. The flow cell inside the BI-MwA has no sharp corners, only conical shapes, meaning previously analyzed samples are easily flushed out eliminating the possibility of contamination from previous samples.

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