Chemistry Department

College of Saint Benedict/Saint John's University

Instrumental Analysis

Chem 336

Diode-Array UV-Visible Spectrophotometer

Sipper

The "sipper" system is a simple paristaltic pump which draws the sample into the flow cell and then out to waste on the output of the pump. The "sipper" is under software control within the UV-Visible Spectrophotometer software.

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Comments to author: mross@csbsju.edu