Dionex As - Sample Injection Types; Overview

AS Autosampler Operator’s Manual
60 Doc. 065051-03 1/08
3.6 Sample Injection Types
3.6.1 Overview
The type of injection the AS performs for a particular sample depends on
several factors, including the number of systems the AS is connected to
and whether a sample loop or concentrator column is installed on the
injection valve. Table 3-3
summarizes all of the available injection types.
Injection Type Description
Full Full-loop injection to one system
Partial Partial-loop injection to one system
Partial LS Partial-loop, limited-sample injection to one
system (no extra sample is aspirated)
Large Loop Large-loop injection to one system
Simultaneous Full-loop injections to two systems simultaneously
Concentrate Concentrate injection to one system
Sequential Full Full-loop injections to two systems alternately
Sequential Partial Partial-loop injections to two systems alternately
Sequential Partial LS Partial-loop, limited-sample injections to two
systems alternately
Sequential Large Loop Large-loop injection to two systems alternately
Sequential Concentrate Concentrate injections to two systems alternately
Table 3-3. Summary of Available Injection Types