Oleg Ryabchykov

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Articles

Illustration of lively E. coli bacteria in microbiology. Generated by AI. | Image Credit: © Matthew - stock.adobe.com.

Real-Time Chemometric Analysis of Multicomponent Bioprocesses Using Raman Spectroscopy

Joerg Weber;Andreas Latza;Oleg Ryabchykov;Oliver Valet;Darina Storozhuk;Cicely Rathmell;Dieter Bingemann;David Creasey
July 1st 2024

In this study, a glycerol-fed, lab-scale E. coli bioprocess producing representative pharmaceutical compounds was monitored offline with a portable, high-sensitivity Raman spectrometer.

A diffraction grating splitting white light into a series of spectra.

Errors and Mistakes to Avoid when Analyzing Raman Spectra

Oleg Ryabchykov;Iwan W. Schie;Jürgen Popp;Thomas Bocklitz
April 1st 2022

Seven common mistakes in the analysis of Raman spectra can lead to overestimating the performance of a model.

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