Waters HPLC Diagnóstico Y Corrección De Anomalías página 97

Preventing contamination Preventing contamination
Use clean, particle-free solvents
— Filter through 0.2µm filter
Use ultrapure water
— Particle-free, chemically clean, 18-megaohm
Prevent microbial growth
— Prepare, filter, and degas aqueous mobile phase daily
Minimize the use of additives Minimize the use of additives
Store solvents in clean glass reservoirs with covers
— Prevent airborne contaminants from entering the solvent
Clean laboratory glassware properly
— First, rinse it with organic solvent and then water.
— Next, rinse it with the solvent that will be put into it.
— DO NOT WASH GLASS BOTTLES IN DETERGENT
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