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Specify the desired Stabilization Time.
Use the spreadsheet to build a temperature ramp program to heat and/or cool the
Column Oven.
The first row of the spreadsheet contains the Initial temperature and hold time for
the Column Oven. The Column Oven will equilibrate to this setting, and stabilize
for the specified Stabilization Time, when the method is activated, and will be
restored to this setting when each chromatographic run is completed.
Rows after the first row of the spreadsheet contain the programmed settings for
each of the ramp segments. Each segment will ramp to the specified
temperature at the specified rate (assuming the rate is achievable), and then
hold the temperature for the specified time. (Note that the Rate in the first row is
always blank and cannot be edited. Also note that the entire Total column cannot
be edited.)
Autosampler Window
The Autosampler window contains sampling parameters for the 8400/8410
Autosampler when attached to the 3900 GC. The parameters include selection of
the sampling syringe size, the penetration depth for sample and solvent wash
vials, the default clean and clean modes, and the injection modes.
Injection Mode
The Injection Mode selection consists of five predefined injection modes:
Standard Split/Splitless, Standard On-Column, Neat, Viscous and Volatile. If any
of these modes cannot satisfy your injection needs, a sixth User Defined mode is
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