Gilson 402 User Manual page 14

Introduction
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Good Laboratory Practice (GLP) is facilitated by the
following:
codes to protect the program files against unau-
thorized modification,
counters for the number of syringe and valve
operating-cycles,
checking protocol for the hydraulic specifica-
tions (IQ/OQ procedures),
correction of the syringe-piston stroke to com-
pensate for environmental factors (temperature,
viscosity, etc.).
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