What Is Tandem Mass Spectrometry?

Instrument Category: 03030702 / Instrumentation / Composition Analysis Instrument / Quality Filter

Tandem mass spectrometer

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Instrument category: 03030702 / Instrumentation / Composition analysis instrument

Chinese name

Tandem mass spectrometer

Mass range

0 2000u

Resolution

80000

Measure

MS / MS-CID

Main applications: Functions: 1. High resolution mass spectrometry (MS); 2. EI / CI-MS, FAB-MS, ESI-MS, GC-MS and MS / MS analysis and testing. It can not only analyze small molecules, but also test some biological macromolecules such as proteins. It can also directly analyze the composition of mixtures such as Chinese herbal medicine. Main application areas: 1. Structural analysis of monomers extracted from synthetic drugs and natural products; 2. Composition analysis of Chinese herbal medicine and proprietary Chinese medicines; 3. Analysis of drug metabolites.

Index information: Main specifications: Main specifications of AutoSpec Ultima-Tof

The above mass spectrometers are equipped with ion sources such as electrospray / atmospheric pressure chemical ionization (ESI / APCI), fast atom bombardment ionization (FAB), and electron bombardment / chemical ionization (EI / CI). They can analyze not only small molecules but even biological macromolecules such as proteins You can also directly analyze the composition of mixtures such as Chinese herbal medicine.