Types of mass analyzers Following sample ionization, the ions must be separated and this occurs in the mass analyzer. Commonly used mass analyzers include: – Time-of-flight (ToF) – ions are separated ...

MS is a form of chemical analysis used to measure the mass-to-charge ratio (m/z) of atoms and/or molecules in a sample. It is also capable of distinguishing between different isotopes of the same ...

A new test may help to quickly and accurately diagnose the most dangerous and drug-resistant types of bacterial infections. Scientists have found that over the years, bacteria have gradually become ...