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Several factors should be considered when choosing between purchasing a laboratory instrument or a process analyzer. In many situations, one solution is clearly preferable over the other. This article discusses five major topics that need consideration before the decision is made: data traceability and communication, analysis frequency, safety, location, and implementation.

By implementing Industry 4.0 solutions, manufacturers can increase their efficiency, productivity, and profitability while remaining competitive and improving the customer experience. Process Analytics 4.0 focuses on the evolution of process analytics. This article covers how to successfully implement a Process Analytics 4.0 solution, including choosing the right PAT, ensuring proper sample preconditioning, and acquiring reliable data.

Nea-infrared spectroscopy NIRS applications and parameters for the petrochemical, oil, and refinery industry.

Near-infrared spectroscopy for assessing the quality of polyurethanes: basics, benefits, and applications.

One of the most interesting spectroelectrochemical techniques combines the fields of electrochemistry and Raman spectroscopy. Raman spectroelectrochemistry provides users with two different signals from the same experiment, acting as a powerful tool to collect even more knowledge about the analyzed system. Raman spectroelectrochemistry experiments are easily performed using SPELEC RAMAN, the only instrument on the market dedicated to performing such experiments.

Metrohm’s Raman systems and Comprehensive USP Raman Library support regulated industries such as pharmaceutical manufacturing: Streamline inspection of deliveries, reduce inspection resources, get the final product to the market faster.

Compliance of handheld and portable Raman spectrometers with Ph. Eur. 2.2.48 for pharmaceutical quality control.

Temperature variations affect NIRS predictions by over 1 % per degree change. Monitoring the sample temperature, especially for liquids, is especially critical.

Non-destructive methods like electrochemistry aid in analyzing and preserving artifacts. This blog outlines three examples of electrochemistry in art conservation.

Analysis of phenolic compounds, fungicides, the fruit ripening process, synthetic dyes, the freshness of meat, the purity of edible oils, and the heat stability of oils with Raman spectroscopy.

Rapid, reliable drug screening methods are crucial for forensic science investigations. This article explores fentanyl detection using Raman spectroelectrochemistry.

Raman spectroscopy is a non-destructive analytical technique based on the inelastic scattering of photons related to the different vibrational modes of molecules. This article covers some of the most frequently asked questions about Raman spectroscopy regarding the theory behind it and how it can be used in practice.

Reliable and fast raw material identification and verification with handheld Raman spectrometers.

Raman spectroscopy expands into new medical frontiers: detecting cancer, biomarkers, and pathogens. This blog covers exciting research involving Point-of-Care applications.

This article describes how versatile Raman spectroscopy can be for the identification, classification, and quality control of various plastics and polymers.

Learn more about the difference between Raman spectroscopy and Surface-Enhanced Raman Scattering (SERS).

The steps needed to implement near-infrared spectroscopy in your laboratory: creating a calibration set, creating and validating prediction models, and routine analysis.

This blog post explains the principles, key parameters, and applications of two popular electrochemical techniques: linear sweep voltammetry and cyclic voltammetry.

Learn what edible oils are, how they are made, how to test their quality with different analytical techniques, and about the most important analysis parameters.