INSTRUCTIONS & INFO
Reagent shelf life?
Recommend replacing 6 months - 1 year: Mandelin Reagent
Recommend replacing 1 year - <4 years: Marquis, Mecke, BZD Reagent, Ehrlich, Hofmann, Liebermann, Simon's, Froehde, Scott's.
Ideal storage conditions for each reagent.
Generally* cool, dry, dark, well-ventilated spaces are great conditions for storage.
Download the SDS from the reagent pdf download links above and see section 14 for ideal storage procedures.