Our UniESI source is the first ion source to offer multiple swappable microflow and nanoflow modules. It is compatible with all mass spectrometers from Thermo, Bruker, Agilent, Shimadzu, and Waters. Key features of the platform include: (1) Plug-and-play compatibility with Newomics M3 emitters and MEA chips; (2) Plug-and-play compatibility with third-party columns and other LCMS consumables. This makes it a universal, unified ion source for low-flow electrospray ionization mass spectrometry.

Our award-winning silicon microfluidic chip, the multinozzle M3 emitter, is our foundational breakthrough. It splits incoming flow into multiple smaller streams to dramatically enhance ionization. Our MEA chip monolithically integrates it with an on-chip LC column, reducing dead volume and simplifying the connection for nanoflow and microflow LC-MS.

It enables new mass spectrometry applications for clinical diagnostics, biomarker discovery, drug development, food and environmental monitoring, forensic analysis, and more.