Icc Cycles Used For The Dlw Option - Agilent Technologies 1290 Infinity User Manual

ICC Cycles used for the DLW Option

The DLW Option can only be operated in combination with Agilent
ChemStation, Masshunter and EZChrom data systems.
For software control, three cycles are provided. The first of three cycles covers
the initial and daily priming of the solvent lines and covers a complete
injection cycle, a second cycle is used for Standard speed with optimized
washing possibilities, and the last for a Fast cycle for optimized throughput
and less focus on carry-over (see
All cycles are separately explained in detail, see
Table 37
Table 35
Cycle Name
DLW Priming
LC-Inj DLW Standard Rev03
LC-Inj Fast Rev03
Agilent 1290 Infinity LC Injectors HTC/HTS User Manual
on page 193 and Table 38
The DLW Cycle Definitions
Cycle Description
This cycle is used for initial and daily routine priming of the solvent
lines and DLW manifold. The Clean Time for both wash solvents is
a variable for the user to define the intensity of washing.
Standard injection cycle using all possibilities of DLW Option. The
injection valve inlet port and the needle are washed with both
wash solvents (inside and out). An extra Stator Wash can be added
for intensive washing of the injection valve (valve toggle).
The cycle is tuned for speed and high-throughput application. The
difference with regard to the Standard DLW cycle is that some
steps are left out to shorten the cycle time. Details are explained
below.
DLW Principles and Operating Details
Table 35 on page 189).
Table 36
on page 196.
4
Appendices
on page 191,
189