Agilent Technologies 1290 Infinity II User Manual

1290 Infinity II High-Speed Pumps User Manual 38
3Using the Pump
Best Practices
Best Practices
Daily / Weekly tasks
Daily Tasks
• Replace solvents and solvent bottles for mobile phases based on
water/buffer.
• Replace solvents and solvent bottles for organic mobile phase latest every
second day.
• Check presence of seal wash solvent.
• Purge each channel with fresh solvent at 2.5–3mL/min for 5min before
operation.
• Equilibrate the system with composition and flow rate of subsequent method.
Weekly Tasks
• Change seal wash solvent (10 % isopropanol in water) and bottle.
• If applications with salts were used, flush all channels with water and remove
possible salt deposits manually.
• Inspect solvent filters for dirt or blockages. Exchange if no flow is coming out
of the solvent line when removed from the degasser inlet.

Agilent Technologies 1290 Infinity II Specifications

General

Brand	Agilent Technologies
Model	1290 Infinity II
Category	Laboratory Equipment
Language	English