Metrohm

NIR spectroscopy enables fast measurement of polyethylene content in polypropylene for recycled plastic feedstock analysis.

Discover how NIR enables fast, chemical-free moisture and melt flow rate analysis in ETFE, streamlining quality control and boosting lab efficiency.

NIR replaces multiple QC methods for rubber analysis of Mooney viscosity, bromine, volatile content, and more in Bromobutyl rubber within one minute.

Raman spectroscopy enables fast, nondestructive estimation of amine value in epoxy hardeners, validated against titration for quality control.

Quickly determine fat content in olive pomace using NIR spectroscopy—fast, chemical-free, and cost-effective analysis in seconds to optimize oil extraction efficiency.

Screen fenthion in olive oil with SERS after simple extraction—sensitive to better than the 1 ppm regulatory limit.

Verify edible oil identity in seconds with handheld Raman (Mira P) and PCA—fast, nondestructive identification testing with no sample preparation

Quickly determine olive oil quality parameters and detect adulteration using NIR spectroscopy—fast, chemical-free, and cost-saving analysis compared to traditional methods.

Dr Adam J. Hopkins, Metrohm, highlights the capabilities of the OMNIS near-infrared technology platform for more efficient and advanced sampling of liquids and solids.

Elena Hagemann, Product Manager for Process Spectroscopy at Metrohm USA, discusses a novel synchronized, automatic calibration data collector. This system eliminates the laborious calibration process of prediction model development without manual sampling. This capability allows moisture measurement systems to be calibrated at the factory down to approximately 7 ppm and to be installed in pipelines and reactors without additional calibration effort.

Elena Hagemann, Product Manager for Process Spectroscopy at Metrohm USA, discusses a novel synchronized, automatic calibration data collector. This system eliminates the laborious calibration process of prediction model development without manual sampling. This capability allows moisture measurement systems to be calibrated at the factory down to approximately 7 ppm and to be installed in pipelines and reactors without additional calibration effort.

As the threat of the opioid epidemic evolves and public health is put at risk, technology is an invaluable resource. Fortunately, libraries for handheld Raman spectroscopy can optimize the identification of bulk and near-bulk fentanyl.

As the threat of the opioid epidemic evolves and public health is put at risk, technology is an invaluable resource. Fortunately, libraries for handheld Raman spectroscopy can optimize the identification of bulk and near-bulk fentanyl.

In this podcast, Dr. Adam J. Hopkins and Dr. Max Ma share their perspectives on key things to look for when deciding on a Raman spectrometer. They explore how the Raman system configuration is determined by what needs to be measured, where, and when.

March 29, 2022, 1PM EST | 10 AM PST | 12 PM CST | 7 PM CET

This technical note explains some of the most commonly used spectral preprocessing techniques and when they should be used in Raman spectroscopy.

MIRA XTR DS has the benefits of 785 nm Raman interrogation: compact size, low laser power, sample preservation, long battery lifetimes, and AI based fluorescence mitigation.

This application note demonstrates how the PTRam can be used to monitor chemical reactions, bioprocesses, and mixing in real-time.

We explore polyurethane production process, areas where it can be improved with Raman and NIR spectroscopy, from material ID to process monitoring, final product testing.

Describing the capabilities of the near-infrared (NIR) spectroscopy for assessing the quality of acid baths for etching of microelectronics and printed electronics

The Mira XTR DS extracts Raman signatures from highly fluorescent materials, such as chromium compounds in paints, redefining the limits of 785 nm Raman spectroscopy.

*Live: Wednesday, June 9, 2021 at 1pm EDT| 12pm CDT| 10am PDT* Join Lucy Botros, the USP Scientific Liason for General Chapters, and Adam J. Hopkins, Spectroscopy Product Manager at Metrohm USA, as they team up to demystify how to comply with USP methods to make an analyzer or method fit for purpose. Lucy will explain the new structure and philosophy of the spectroscopy chapters, and how you qualify an instrument’s fitness for purpose. Adam will then discuss how Metrohm NIR and Raman solutions comply with revised USP guidelines. *On Demand Until June 9, 2022*

Traditional polymer analysis techniques, such as titration, melting point, or viscometry, are time-consuming and often provide inadequate data, leaving process engineers and production managers with an incomplete picture of the chemical process. This problem then flows directly to the bottom line where the lack of information leads to a less efficient process and product quality issues. Live: Wednesday, Sept. 16, 2020 at 1pm EDT | 12pm CDT | 10am PDT On demand available after airing until Sept. 16, 2021