Caltech physicists create first nanoscale mass spectrometer
Device can instantly measure the mass of an individual molecule
27-Jul-2009 -
Using devices millionths of a meter in size, physicists at the California Institute of Technology (Caltech) have developed a technique to determine the mass of a single molecule, in real time.
The mass of molecules is traditionally measured using mass spectrometry, in which samples consisting of ...
bioengineering
hydrogen
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