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	Tris (Hydroxymethyl) Aminomethane,Free-base, Reagent Grade Tris inhibits a number of enzymes and therefore should be used with care when studying… Show more (+) Tris inhibits a number of enzymes and therefore should be used with care when studying proteins.White crystalline powderC4H11NO3 F.W. 121.14 CAS #77-86-1 A 40% (w/v) aqueous solution. It is clear and colorless.Assay >99.9% Water .<0.2% Heavy Metals.-2ppmMSDSStorage : RT Show less (-)

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