Shelf life of DTT (Dithiothreitol)

Mary Elyse Lucero malucero at
Mon Feb 28 10:34:11 EST 1994

Our lab has inherited a bottle of Dithiothreitol which has apparently been
stored at room temperature for some time (years???).  Is this stuff still
trustworthy as a reducing agent in protein solutions?  Or should it be
given a proper burial?

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