Development of a Simple and Stable NanoESI Spray System Using Suction Wind from the MS Inlet

Improving the reproducibility of proteome analysis systems presents a challenge; therefore, in this study, we developed a new insertion spray ionization (InSpIon) system wherein an InSpIon tube was designed with a spray tip inserted into the tube. This system stabilized the spray and subsequently improved the reproducibility of the analysis.

Automated summary

In this study, a new insertion spray ionization (InSpIon) system was developed, which improved the reproducibility of proteome analysis by stabilizing the spray with a spray tip inserted into the InSpIon tube.