The Injection section allows you to specify the injection volume. If your instrument is equipped with the dual-needle option, select the needle to use in the method (Left Needle or Right Needle). If the flowpaths of both needles are configured to be identical, you can also select Alternating Needle.
The injection volume limits depend upon the configuration settings of the Multisampler.
Note that these settings are ignored when Pretreatment/Injector Program is defined.