Metrohm cost-effective multiparameter analysis

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Determination of Brix, fructose, glucose, and sucrose with NIRS.

Determination of these parameters can be done using chromatography instruments. However, these methods can be time-consuming and incur high running costs. On the other hand, near-infrared spectroscopy (NIRS) allows the simultaneous determination of many sugars without chemicals or any sample preparation in less than a minute.

DS2500 Analyzers
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Results obtained Vis-NIR spectra

The obtained Vis-NIR spectra were used to create a prediction model for quantification of glucose, fructose, sucrose, and Brix. The quality of the prediction model was evaluated using correlation diagrams which display a very high correlation between the Vis-NIR prediction and the reference values.

Metrohm cost-effective multiparamet..

Highlights of Metrohm NIRS DS2500 Solid Analyzer

The DS2500 Analyzers are compact near-infrared (NIR) spectrometers for use in the lab as well as in production. These instruments combine efficiency and intuitive operation with flexibility and robustness.

  •  Available product versions for analyzing liquids (DS2500 Liquid Analyzer) or solids (DS2500 Solid Analyzer)
  • Samples from the petrochemical, polymer, polyol, palm oil, chemical, pharmaceutical, personal care, and pulp and paper industry are analyzed according to ASTM E1655, ASTM D6122, USP 856, USP 1856, and ASTM D6342
  • Dedicated pre-calibrated systems for the polymer, petrochemical, and polyol industries available
  •  Benefit from all the advantages of near-infrared spectroscopy
  • Peace-of-mind – the DS2500 Analyzers have a IP65/IP54 rating so they withstand harsher conditions
  • Data integrity as well as convenient access and review of data is guaranteed with the user-friendly and GMP/FDA-compliant Vision Air software
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Key Advantages

  • Quantitative and qualitative routine analysis in the shortest time. 
  • Single- run to get multiple parameters. 
  • Complaint with regulatory requirements. 
  • Minimal or no sample preparation required. 
  • Different food samples for multiple parameters analysis possible. 
  • Vis-NIR spectroscopy is a faster, easier, highly accurate alternative to other standard analytical methods. 
  • Extended application range thanks to combined visual and near-infrared spectroscopy. 

DS2500 Analyzer

Cost-effective multiparameter analysis within one minute

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