#  Video 

 



Our objective here is to provide videos that may be helpful in the understanding of mass spectrometers and how they analyze samples. While we hope that you will get some educational value from these, many of these also contain commercial information from the vendors who manufacture these instruments.

**The 6460 LC-MS Triple Quad Mass Spectrometer** (Arriving in 2012-Promotional Video from Agilent

 [[{"type":"media","view_mode":"default","fid":"1062","attributes":{"class":"media-image"}}]] **Electrospray Ionization Process**Electrospray ionization occurs when a droplet is introduced to a high electrical field. If a large negative potential difference exists between the emitter and opposite electrode, highly charged positive ions are generated (protonated molecules). Electrospray ionization involves the formation of a Taylor cone until coulombic repulsions, cause the solvated ions to be ejected from the cone.