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4 Functioning
889 IC Sample Center
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21
4.3
Full loop injection
The sample loop is filled completely (quantitatively) with sample. This type
of injection results in excellent reproducibility.
1 Initial situation
Figure 13
Full loop injection
The injection valve is in
INJECT
position. The sample needle penetrates
the vial with the air needle. An overpressure channeled in through the
air needle ensures that no air or steam bubbles form during the aspi-
ration of the sample.
2 Rinsing the aspirating line
Summary of Contents for 2.889.0010 889
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