Guide for long term storage of 1260 Infinity
There are instructions that come with the column that tell you the best solvents to store it in, then remove the column and cap it.
Store the HPLC is 100% HPLC grade IPA or some percentage of IPA, or 50/50 Meoh/water. NO additives.
If using buffers flush the entire LC with water or hot water first (assuming you´re not doing normal phase), then use HPLC grade isopropanol. Finally plug (or seal) all open connections
If you are doing normal phase, then flush with 100% HPLC grade IPA.
If using any gases-close all regulators and gas tanks.
Put all lines in IPA/or the storing solvent.
Power off all modules.
Don't forget to empty waste containers.....
The Agilent LC Handbook is a very helpful too and you can either download or order it from our website: Get Your Free LC Handbook - Updated Version! | Agilent
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