Rapid determination of sugar content in biomass hydrolysates using nuclear magnetic resonance spectroscopy.

@article{Gjersing2013RapidDO,
  title={Rapid determination of sugar content in biomass hydrolysates using nuclear magnetic resonance spectroscopy.},
  author={Erica L. Gjersing and Renee M. Happs and Robert W. Sykes and Crissa Doeppke and Mark F Davis},
  journal={Biotechnology and bioengineering},
  year={2013},
  volume={110 3},
  pages={721-8}
}
Large populations of potential cellulosic biomass feedstocks are currently being screened for fuel and chemical applications. The monomeric sugar content, released through hydrolysis, is of particular importance and is currently measured with time-consuming HPLC methods. A method for sugar detection is presented here that employs (1)H NMR spectra regressed against primary HPLC sugar concentration data to build partial least squares (PLS) models. The PLS2 model is able to predict concentrations… CONTINUE READING

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