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    raman signal

    Simultaneous Detection, Sizing and Chemical Identification of Nanoplastic Mixtures

    Postnova Analytics has published an application note that describes the novel hyphenation of Centrifugal Field-Flow Fractionation (CF3) with UV, MALS and Raman detection and how it has enabled the simultaneous detection, sizing and chemical identification of polydisperse nanoplastic mixtures. The production and use of millions of tons of plastics worldwide has led to uncontrolled release and

    Raman Spectroscopy – Process Development and Monitoring

    Biopharmaceuticals Manufacturing is an industry that has adopted Raman spectroscopy measurements for PAT studies, particularly for cell culture and fermentation monitoring. Raman spectroscopy can be used to monitor the growth media components (including glucose) and metabolic products (such as lactate) in cell culture upon development of a multivariate statistical model. RAMAN SPECTROSCOPY INTRODUCTION AND ADVANTAGES