Sampling Speed (Preparative Sampler)

Draw Speed

The Draw Speed determines the rate at which the plunger draws sample from the vial. Set the speed to an appropriate value for your sample. For viscous samples, use a slow Draw Speed.

Positioning Speed

The Positioning Speed determines the rate at which the sample is positioned in the loop. For viscous samples, use a slow Positioning Speed.

The maximum recommended value for Draw Speed and Positioning Speed depends on the configured sample loop.