In the next issues, we will comment on how to set up different experiments to analyse protein-ligand interactions by using NMR spectroscopy. First, we will focus on experiments that monitor the recognition process from the ligand’s viewpoint, starting with the TRNOESY experiment, which allows the conformation of a particular ligand at the receptor’s binding site to be deduced.
The Indian physicist, CV Raman, received the Nobel Prize for his discovery of Raman scattering. Raman found that when monochromatic light from a Hg lamp passed through a solid or liquid sample, such as benzene, a small amount of light was scattered in all directions but at a frequency lower (longer wavelength) than the incident light frequency. We note that a group of Russian scientists...
Tips on ICP-MS Instrument Maintenance and Troubleshooting To Improve Best Practices
As an ICP-MS user do you need to improve your levels of productivity and efficiency? As a major supplier of spectroscopy and chromatography instruments, supplies and services, Agilent can assist by providing access to the power of its resources, knowledge and expertise.
Thermo Fisher Scientific has produced an application note demonstrating how routine analysis of high matrix samples such as 25% NaCl can be performed with the Thermo Scientific iCAP 7400 ICP-OES Radial fitted with the additional gas accessory in combination with the Ceramic D-Torch and the sheath gas adaptor.
Shimadzu has produced an application note describing the analysis of toxic elements in supplements as per USP 2232 using its ICPMS 2030.
Validating Robust and High-Throughput Methods for Various Food Matrices
Looking for an improved method for arsenic speciation? Interested to find out how switching to a new fast HPLC-ICP-MS method can offer advantages for analysis of food- and food-related matrices? If so, Spectroscopy Solutions in association with Agilent Technologies offers a webinar presentation focusing on robust,...
Shimadzu has produced an application note describing the analysis of minerals and harmful elements in formula milk powder using ICP-MS.
Shimadzu has produced an application note describing an example of analysis of 24 elements included in the ICH Q3D guideline using inductively coupled plasma mass spectrometry.
Shimadzu has produced an application note describing the simultaneous analysis of tap and mineral water using ICP-MS.
Bruker offers a range of software and hardware that addressses the need for enhanced workflow solutions for NMR spectroscopy research and analysis. These solutions benefit researchers in many disciplines of NMR, while providing productivity enhancements for pharmaceutical users.