Analyzing Multiple Vials Using Different Methods - Agilent Technologies G1323B User Manual

Analyzing Multiple Vials Using Different Methods

This section describes how to set up a 50-vial analysis using three methods
which you have previously created called e.g. METH1, METH2 and METH3. For
example: METH1 and METH2 have the same analytical settings but differ in
the injection volume and stoptime values. METH3 uses a different temperature
and requires a wait time of 30 minutes for the LC system to equilibrate.
This way of combining methods is called Sequence.
N O T E
• The first 20 vials are analyzed using METH1 with one injection per vial,
• the next 20 vials are analyzed using METH2 with two injections per vial,
• the last 10 vials are analyzed using METH3 with three injections per vial.
The vials are located in positions 1 to 50 of the autosampler tray.
The example assumes that the sequence table is empty. If the sequence table is
not empty, use the All Lines item, accessed by pressing the Delete button [F6].
1 Select the Sequence [F4] in the Analysis screen.
2 For sequence line 1, select the Insert button [F7] and enter:
3 VSelect the Enter button to accept entries.
4 For sequence line 2, enter:
1200 Series Handheld Control Module Users's Guide
Vial Range 1 to 20
#Inj. 1
Inj. Volume Default
Method METH1
Vial Range 21 to 40
#Inj. 2
Inj. Volume Default
Method METH2
Running Multiple-Vial Analyses

Analyzing Multiple Vials Using Different Methods

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