n Automatic Rinsing Kit
The plunger can be rinsed with the automatic rinsing kit at the back part of the plunger
seal. LC-40D X3 CL/LC-40D XR CL has the automatic rinsing kit as standard. When using
buffer solution, be sure to attach the automatic rinsing kit.
See the table below for the necessity of the automatic rinsing kit and rinsing solution.
Mobile Phase
LC-40D X3 CL/LC-40D XR CL
Necessity
Recommended Rinsing
Solution
Buffer Solution Necessary 10 % 2-propanol water
Normal-phase solvent such as hexane Not necessary -
Other Solutions Necessary 10 % 2-propanol water
Necessary: The rinsing kit is necessary.
Not necessary: The rinsing kit should not be used.
• For the application system, refer to the instruction manual of the application
system.
• If the rinse solution is dirty, replace with new solution. If getting significantly
dirty, replace with new solution once a day. Even if it does not appear dirty,
replace with new solution once a week.
If using distilled water as rinsing solution, replace it once a day.
6
LC-40D X3 CL LC-40D XR CL
1 Overview