What are the recommended seal rinse solvents?

Although applications can vary. The recommended seal rinse solutions for reversed phase and normal phase are listed below.

Mobile Phase	LC-40D X3 / XS / XR		LC-40D
	Necessary	Recommended rinsing	Necessary	Recommended rinsing
Buffer solution	Yes	10 % 2-propanol also acceptable	Yes	Water
Normal phase solvent (Hexane)	No	-	No	-
Other solutions	Yes	10 % 2-propanol also acceptable	Not specified	Water (10 % 2-propanol also acceptable)

Please note: Replace seal rinse solutions regularly. In the absence of organic solvent most aqueous media can suffer from microbial growth which in turn can contaminate your system.