LC/MS refers to liquid chromatography(LC) coupled directly with Mass Spectrometry (MS) via an atmosphere pressure ionization source (API). There are commonly two major types of API sources: the electro-spray ionization (ESI) source and the atmosphere pressure chemical ionization (APCI) source. Although the mass spectrometer in a LC/MS system is essentially a chromatography detector, LC/MS technology literally revolutionized the way we carry out chemical analysis today.
GCMS application combines the features of gas-chromatography and mass spectrometry to identify different substances within a test sample.[1]Applications of GCMS include drug detection, fire investigation, environmental analysis, explosives investigation, and identification of unknown samples, including that of material samples obtained from planet Mars during probe missions as early as the 1970s.
Biological Safety Hood
Biological Safety Hood