Ion Chromatography for Carbohydrate Analysis and More

Metrohm is pleased to support the food and beverage industry with 4 applications utilizing ion chromatography with pulsed amperometric detection (PAD) for the fully automated determination of multiple GOSs (β-galactooligosaccharides) and carbohydrates in novel foods and instant coffee, respectively, key anions and cations in beer, and organic acids in wine.

Image Credit: Metrohm Middle East FZC

Foodstuffs are a difficult matrix to analyze as matrices are often solid and many liquids contain particles that pose a challenge to any kind of chromatographic method. At the same time, regulations require the food an beverage industry to comply with numerous norms and standards. Metrohm ion chromatography with automated inline sample preparation (e.g., inline ultrafiltration, inline dialysis, inline matrix elimination) addresses the matrix challenge most effectively.

Moreover, ion chromatography makes it possible to determine multiple similar compounds (e.g., various carbohydrates) with a single analysis in compliance with the latest AOAC standards. Metrohm applications exemplifying the efficiency and versatility of ion chromatography with Metrohm Inline Sample Preparation (MISP):

  • Quality labels of novel foods – Improvement on AOAC 2001.002: GOS analysis with IC-PAD
  • Quality assurance of instant coffee – Free and total carboydrate determination with IC-PAD according to AOAC 996.04 and ISO 11292
  • Anions and cations in beer – Streamlining beverage analysis with ion chromatography
  • Assessing wine quality with IC – Organic acid analysis using suppressed conductivity detection

Citations

Please use one of the following formats to cite this article in your essay, paper or report:

  • APA

    Metrohm Middle East FZC. (2023, January 27). Ion Chromatography for Carbohydrate Analysis and More. AZoM. Retrieved on July 20, 2024 from https://www.azom.com/news.aspx?newsID=60754.

  • MLA

    Metrohm Middle East FZC. "Ion Chromatography for Carbohydrate Analysis and More". AZoM. 20 July 2024. <https://www.azom.com/news.aspx?newsID=60754>.

  • Chicago

    Metrohm Middle East FZC. "Ion Chromatography for Carbohydrate Analysis and More". AZoM. https://www.azom.com/news.aspx?newsID=60754. (accessed July 20, 2024).

  • Harvard

    Metrohm Middle East FZC. 2023. Ion Chromatography for Carbohydrate Analysis and More. AZoM, viewed 20 July 2024, https://www.azom.com/news.aspx?newsID=60754.

Tell Us What You Think

Do you have a review, update or anything you would like to add to this news story?

Leave your feedback
Your comment type
Submit

While we only use edited and approved content for Azthena answers, it may on occasions provide incorrect responses. Please confirm any data provided with the related suppliers or authors. We do not provide medical advice, if you search for medical information you must always consult a medical professional before acting on any information provided.

Your questions, but not your email details will be shared with OpenAI and retained for 30 days in accordance with their privacy principles.

Please do not ask questions that use sensitive or confidential information.

Read the full Terms & Conditions.