24 separation column – Metrohm 850 Professional IC Anion MSM-HC MCS LP-Gradient User Manual
Page 82
3.24 Separation column
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850 Professional IC–Anion – MSM-HC – MCS – LP Gradient
3.24
Separation column
The intelligent separation column (iColumn) is the heart of the ion chro-
matographic analysis. It separates the different components correspond-
ing to their interactions with the column. Metrohm analytical columns are
equipped with a chip on which their technical specifications and their his-
tory (first use / setting up, operating hours, injections, ... ) are saved.
NOTE
Information regarding which separation column is suitable for your
application can be found in the Metrohm IC Column Program, the
in the product area ion chromatography, or
obtained directly from your agent.
CAUTION
New separation columns are filled with solution and are sealed on both
sides with stoppers. Before using the column, you need to ensure that
this solution is miscible with the eluents used (observe manufacturer's
data).
You can find the separation columns and guard columns currently avail-
able from Metrohm in the Metrohm IC Column Program, or in the Inter-
phy. A test chromatogram and an information sheet are provided along
with each column. You can request detailed information on special IC
applications in the corresponding "Application Bulletins" or "Applica-
tion Notes", available in the Internet at
Applications area or via the Metrohm agent responsible free of charge.
NOTE
The separation column may only be installed after the initial start-up
(see Chapter 4.1, page 74) of the instrument. Until then, use the
6.2744.040 coupling instead of the guard and separation column.