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Separation of ions at atmospheric pressure and room temperature

Worlds first atmospheric pressure ion focusing device

Worlds first atmospheric pressure ion trap

Last update: ******** Sept 23, 2009 ********

This is the official website for FAIMS Established March 23, 1999

 

 

We welcome users of differential ion mobility, DMS, (or differential mobility). Since these are merely different names for what we call fAIMS technology, we hope that this site will further your understanding of our combined technology ....

 

We start with an example from mass spectrometry: compare LC-MS/MS    (a) without FAIMS and (b) with FAIMS ...

 

Mass chromatograms for 8-isoprostane in human urine ( Details from Thermo Scientific)

 

..... earliest prototypes ...............

 

 

 

..... more protypes (more modern) ...............