Dionex ASE 150, Руководство оператора

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2 • Description
Doc. 065207-02 9/08
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2.1.2 Sample Cells and Rinse Cells
NOTE Appendix D contains part numbers for cells, bottles,
vials, and other accessories.
Sample Cells
Sample cells consist of a cell body and two interchangeable caps, which
are screwed onto each end of the cell body. The cell body and end caps
are made of the same material. Inside each end cap is a frit in the same
material as the cell, as well as a PEEK™ seal. During a run, the cell end
caps are compressed by the oven to form a tight seal between the caps and
the cell body.
Each cell end cap contains an external O-ring. Teflon® O-rings
(P/N 049457, pkg. of 50) are standard. Use Viton® O-rings (P/N 056325,
pkg. of 50) for dioxins and other high temperature applications.
Moves the cursor, in the direction of the arrow, to the next
selectable line on the display (if any).
When the cursor is in an editable field, pressing an arrow
button displays the next or previous parameter or numeric
value allowed for the field.
Note: Pressing and holding down an arrow button moves the
cursor continuously through the allowed settings.
Cell Material Sizes Available (mL) Used For
Stainless steel 1, 5, 10, 22, 34, 66, and
100 Extractions with solvents
Zirconium 66 and 100 Extraction of basic or acidic
matrices, and extractions with
solvents
Always tighten the cell end caps by hand. Use of a wrench or other
tool can damage the cell, as well as the seals inside the cell end caps.
If Viton external O-rings are installed on the cell end caps, do not use
acetone or other ketones.
Button Function
Table 2-1. ASE 150 Control Panel Button Functions (Continued)