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5
Optimizing Performance
Pumping Systems
Pumping Systems
It is recommended to use a high-performance pumping system with no flow
pulses to minimize nebulization problems. Inconsistent solvent flow will result in
poor reproducibility.
A backpressure regulator maybe necessary on certain pumps to minimize
pulsation. This can also be achieved by the column itself or a coil of 0.127 mm
(0.005 in) ID tubing placed between the pump and the injector/injection valve.
Agilent InfinityLab ELSD User Manual
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Troubleshooting
