Autosampler Injection Techniques - Teledyne ACCQPrep HP125 Installation And Operation Manual

4.3.5 AutoSampler Injection
Techniques
ever, by touching the sample name corresponding to that
run.
5. During the separation, completed fraction racks can be
removed when full and replaced with empty racks to allow
continuous separations. If a single rack containing frac-
tions is removed and then replaced into the rack position,
PeakTrak will display a prompt to determine if the rack
contains empty tubes. If you respond that the tubes are
empty, PeakTrak will consider this rack available for
future separations. Otherwise, PeakTrak will continue to
mark this rack as full of samples and not available for frac-
tion use. This feature allows you to remove a rack to obtain
a sample for verification while leaving the rack in the
instrument for convenience and later removal.
Note
The number of rows in the queue is limited to 28. Additional
samples can be added by deleting completed rows from the
queue. If there are more rows than can be displayed on
screen, up and down arrows are displayed at the top and bot-
tom of the screen which allow access to hidden rows.
6. Once the entire queue has completed, the R
displayed with the last separation. To easily view previous
separations, select the separation on the Q
select F | O
ILE PEN
If a sample had multiple injections, the run sequence will be dis-
played within the F
ILE
ceded by a "+" symbol. This symbol indicates there are multiple
injections with the same base file name. Names are appended
with "-I(#)" to signify the numerical order of the separation.
For example:
• If you have a single injection run it can be named A01.
• For multiple injections, the first injection can be named
A03-I1, the second will be A03-I2, and the third will be
named A03-I3.
This section describes operating protocols for the
AutoSampler Module.
Note
The below sequence of operation is valid for software versions
starting with 4.1.13.
The AutoSampler supports 2 different injection protocols: the
default technique injects samples and washes the sample probe
using the wash station solvent. The alternative bracketed sample
Section 4 Operation
to view previous separations.
| O dialogue under a single name pre-
PEN
ACCQPrep HP125
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