Waters · Mass Spectrometry
NanoLockSpray Exact Mass Ionization Source Upgrade
Exact mass measurement in both NanoFlow LC-MS and LC-MS/MS modes

The NanoLockSpray dual electrospray ion source provides authenticated exact mass measurement in both NanoFlow LC-MS and LC-MS/MS modes of operation. It features the optimized co-introduction of analyte and lock mass compounds directly into the ion source offering a superior alternative for the acquisition of exact mass data.
The increased specificity associated with exact mass measurement improves efficacy in compound or fragment identification with metabolite profiling and proteomics applications.