Metrohm 930 Compact IC Flex SeS/Deg - Manual (Page 38)

4.17 Connecting and rinsing the guard column
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930 Compact IC Flex SeS/Deg (2.930.1460)
4.17 Connecting and rinsing the guard column
CAUTION
New guard columns are filled with solution and sealed with stoppers or
caps on both sides.
Before inserting the guard column, ensure that this solution can be
mixed with the eluent being used (follow information from the manu-
facturer).
NOTE
The guard column may not be connected until after the instrument has
already been put into operation once (see Chapter 4.16, page 28). The
guard column and separation column have to be replaced by a coupling
(6.2744.040) until then.
Accessories For this step you need the following accessories:
￭ Guard column (suitable for the separation column)
Connecting the guard column
Rinsing the guard column
1 Rinsing the guard column
￭ Place a beaker under the guard column's output.