X-Ray photoelectron spectroscopy (XPS) is one of the most important and widely used methods for determining surface chemistry of materials. Cryo-XPS, where the sample is cooled to temperatures below ...

Mass spec–based methods coupled with chromatography separation techniques are fundamental to success in proteomics research and biopharmaceutical development, and low-flow liquid chromatography has ...

Mitigating matrix effects is essential for precise XRF spectrometry. Explore methods to enhance sample consistency and ...

Selected ion flow tube mass spectrometry (SIFT-MS) greatly simplifies quantitative analysis of volatile nitrosamine impurities in drug products. It provides a three-fold throughput advantage and ...

Agricultural soil testing is critical to determining soil’s nutrient concentration and variability across your fields. It is ideal to test your fields’ soil at least every two to three years to inform ...