Sentences with phrase «by electrospray»
Cells were then washed in medium, and metabolites were extracted with acetone and analyzed by reverse - phase high - performance liquid chromatography (HPLC) and by electrospray mass spectrometry as described previously (19).
http://cancerres.aacrjournals.org/ Not exact matches
That approach — known as electrospray ionization — ionizes large molecules by dissolving them in a solvent and using an intense electric field to pull tiny charged droplets of solution from the end of a needle.
Minimally invasive monitoring of cellulose degradation by desorption electrospray ionization and laser ablation electrospray ionization mass spectrometry.
Methods: The researchers began by generating a peptide, a portion of a protein, with two additional protons in the electrospray ion source.
His technique improved the speed and spatial resolution of DESI by adding a second capillary that turns molecules dissolved in the deposited liquid into ions by nano - electrospray ionization.