Do's And Don'ts Of Els Detection - Agilent Technologies InfinityLab 1290 Infinity II User Manual

5 Optimizing Performance

Do's and Don'ts of ELS Detection

Do's and Don'ts of ELS Detection
Decreased performance
C AU T I O N
High pressures on the internal chamber will lead to increased baseline noise
and low sensitivity.
 NEVER block the exhaust outlet.
NEVER allow the solvent waste outlet tube to become immersed in the

waste solvent.
When placing more than one HPLC detector in series, always place the ELS

detector last.
 Only use volatile mobile phase additives.
Agilent InfinityLab ELSD User Manual 60