First lc 1 1 2 vs manual

User manual | LC-20AD / AB SERVICE MANUAL. 228-90159. Solvent delivery module for. First, replace the old carrier liquid with the rinse solution and then replace the rinse solution with the new carrier liquid. LC/MS systems typically operate at flow rates from 1 ?L/min to 1 mL/min. This makes smaller id columns such as Agilent Solvent Saver (3.0 mm id) For example, when a sample is injected onto a 2.1 mm id column, the peaks are about three to five times higher than on an optimized LC than when