ass spectrometry (MS) has evolved into one of the most sensitive analytical methods for the structural characterization of molecules. 1,2 Ionization is critical for volatilizing sample analytes into a ...
Electrospray ionization mass spectrometry (ESI-MS) is an emerging technology for studying noncovalent ligand–macromolecular target interactions. Characterization of these interactions could provide ...
The life science mass spectrometry industry has experienced a boom recently with a spate of new instruments and technological advances. Billerica, Mass.-based Bruker Daltonics continues this trend ...
Mass spectrometry (MS) is already perhaps the most popular analytical chemistry tool in drug discovery and development. Its use is ubiquitous in bioanalytical laboratories for drug and metabolite ...
Shimadzu Scientific Instruments (SSI) announces the release of the Micro-ESI 9030, an interface compatible with the Nexera Mikros Microflow LCMS that enables micro flowrate analysis with the LCMS-9030 ...
A range of mass spectrometric ionization techniques is available, including electron ionization (EI), electrospray ionization (ESI), atmospheric pressure chemical ionization (APCI), and atmospheric ...
Exposure to ionizing radiation leads to formation of covalent crosslinks between DNA and proteins. The nature, extent and site of the modifications are not well understood due to the difficulty in ...
Samples for EI, or APPI (solid probe) analysis must be neat, solvent-free, and reasonably pure. It must be possible to introduce them into a fine capillary tube. These ionization methods can tolerate ...