Dionex As, Operator'S Manual

Page: 27 / 356

2 • Description
Doc. 065051-03 1/08
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2.3.1 Syringe and Reservoir Organizer
The organizer on top of the autosampler holds the sample syringe, 1 L
flush reservoir, and the optional prep syringe and reagent reservoirs (see
Figure 2-5 ).
Sample Syringe Functions
The sample syringe performs these operations:
•
Pipettes liquid from one vial to another or to waste.
•
Mixes a vial by repeatedly drawing and expelling the vial contents. If
the
AS
is equipped with the sample preparation option, mixing is done
with the sample prep syringe instead of the sample syringe.
•
Delivers sample to the injection valve.
The following sample syringe volumes are available:
Sample Syringe
Volume Part Number
100
μ
L 055064
250
μ
L (standard) 053916
500
μ
L 055065
1,000
μ
L 055066
5 mL* 053915
10 mL* 055068
*A 5 or 10 mL syringe is required for simultaneous
injections and optional for all other sampling modes. If a
5 or 10 mL syringe is installed, an 8.5 mL sampling
needle assembly (P/N 061267) is required.