Tris Base, ULTROL(R) Grade

REF : 648311-5KG
Marca : Millipore
Descrição :Tris Base, ULTROL(R) Grade Useful in the pH range of 7.0-9.0. Has a pKa of 8.1 at 25C. Absorbance (1.0 M, H2O, 260 nm):0.05.
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Descrição detalhada : Useful in the pH range of 10.3-11.3. Has a pKa of 8.1 at 25C., Widely used as a biological buffer (absorbance: <0.05 at 260 nm, 1.0 M, H2O). A 1.0 M solution in H2O has a pH range of 10.3-11.3 and a pKa of 8.3 at 20C., Absorbance (1.0 M, H2O, 260 nm): <0.05.
Sinónimos : Tris(hydroxymethyl)aminomethane; tris(Hydroxymethyl)aminomethane; 2-Amino-2-(hydroxymethyl)-1,3-propanediol; THAM; Tris base; Trometamol
Fórmula molecula r: NH2C(CH2OH)3
Armazenamento : 10-30C
Embalagem : 1X5KG