Gabriel_1994 Posted April 18, 2018 Posted April 18, 2018 Hi all, in our lab, tris salt reagent has an expiration date (2012) but my boss told me that this kind of salt does not expires. anyone knows if tris(hydroxymethyl)aminomethane expires ? Kind regards.
John Cuthber Posted April 18, 2018 Posted April 18, 2018 It's quite possible that both views are right. It's not as good as it was (and may be outside the specification), but it may well be good enough for many purposes.
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