Laboratory Test Request

Organic Acid Measurement in Fermentation Broth

Project Description

MULTIPLE TESTING & SAMPLES

LONG TERM

A mining R&D start-up laboratory requires organic acid measurement in the end-of-experiment fermentation broth. Interested in  measuring the following:

  • D-gluconic acid
  • 2-keto-D-gluconic acid, and
  • 5-keto-D-gluconic.

Gluconic acid would be of the highest interest. The matrix of the samples would originate from a basic fermentation broth (glucose, yeast extract). We have previously done this analysis on an HPLC-DAD but our method was never finished before we lost access to our instrument. Happy to provide more details as needed. 

Project Information

Number:25-00549

Industry:Chemicals

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Acids,Caustics and  Acids,Chemical Intermediaries,Chemicals,Corrosives,Organic Chemicals

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