Thermo Scientific Dionex, Руководство оператора

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3 • SP Sample Preparer Description
Doc. 065250-06 03/2020
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3.5.6 Vial Cooler (Option)
A vial cooler (P/N 068566) (see
Figure 3-10 ) can be installed on the
SP panel (see Section G.2 ). The cooler
temperature can be set to between
4 °C and 15 °C (the default is 4 °C).
You can change the temperature of the
vial cooler in the Chromeleon
Instrument Configuration Manager or
in the Chromeleon instrument
method.
Figure 3-10. Vial Cooler
Use any standard 20 mL scintillation vial in the vial cooler.
If you are using the vial cooler to cool a standard, set the standard vial in
the cooler and direct the line from the ST valve (see
Figure 3-11 ) to the
vial.
3.6 SP Panel Configurations
3.6.1 SP1 for Concentration or Direct Injection
The SP1 configuration is intended for:
•
Trace ion applications in which samples are concentrated on a
concentrator column before chromatographic analysis
•
Applications in which samples are loaded directly into the sample
loop before chromatographic analysis
All materials in the flow paths are of the highest purity and permit trace
ion analysis even at the low part-per-trillion (ppt) level.