The most overlooked step. You must program the pump to return to initial conditions for several minutes before the next injection to ensure consistency. 3. Advanced Programming: Integration and Data Processing
Setting the speed at which the mobile phase travels through the column. hplc program
Controlling the ratio of solvents over time (isocratic vs. gradient elution). The most overlooked step
Developing an HPLC program is a systematic process. An analyst typically starts with a broad gradient to see where all the components "elute" (come out). Based on those results, they fine-tune the solvent ratios and flow rates to ensure the peaks are sharp and distinct. hplc program