Optimizing The Column Compartment - Agilent Technologies 1290 User Manual

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How to optimize the Column Compartment

Optimizing the Column Compartment

Optimizing the Column Compartment

For best performance results of the column compartment:
• Use short connection capillaries and place them close to the heat
• Use the left heat exchanger for small volume columns, for example, 2 –
• Use the low dispersion heat exchanger to minimize peak dispersion and
• For even lower band-broadening, the heat exchanger can be by-passed and
• Keep the left and right heat exchanger temperature the same unless you do
• Assure that the front cover is always closed.
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exchanger. This will reduce heat dissipation and external band-broadening.
3 mm i.d. columns at flow rates of less than 200 μL/min.
delay volume.
the column is placed well between the heat exchanger fins.
specific applications.
1290 Infinity TCC User Manual