Waters HPLC Diagnóstico Y Corrección De Anomalías página 104

Problems with Gradient Transfer Problems with Gradient Transfer
Question: Are the instruments the same?
— Brand
— Model
Question: If Model and Brand are different,
how is the gradient mobile phase being
created? created?
— High pressure or low pressure mixing/blending
Even if the model and brand are the same, the
EXACT SAME PLUMBING CONFIGURATION
must be used for both
The problems commonly arise from
DIFFERENCES IN SYSTEM DELAY/DWELL
VOLUMES
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