Double your productivity Simply plug and spray - no new PC or software 

• Substantially reduces carryover and improves data quality by washing the sample, column and emitter off-axis 

• The high voltage for spraying is switched off for the off-axis column, eliminating any possibility for cross-talk

• On-board computer positions one column for analysis while performing off-axis loading, washing and equilibration on the second column

• Dual column automated system increases nano-LC throughput by up to 100%

• Proprietary Active Spray Control utilizes nitrogen to purge and clean the emitter

• New pneumatic actuation of column switching utilizes the auxiliary gas output of the MS: no extra compressed air supply

• The magnetic dual-column rail is removable from the source for easy installation of columns at the bench

• Extra fine Z-spray emitter position adjustment, a second camera and a third spray-head for calibration are optional • Highly effective for biological sample matrix analyses, e.g. proteomics, metabolomics, biomarker discovery and method development