Tris, Hydrochloride, ULTROL(R) Grade

Descrição detalhada : 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):<=0.1., Widely used as a biological buffer (absorbance: <0.1 at 260 nm, 1.0 M, H2O). A 1.0 M solution in H2O has a pH range of 3.5-5.0 and a pKa of 8.3 at 20C.
Sinónimos : Trizma(R) hydrochloride; tris(Hydroxymethyl)aminomethane, HCl; TRIS HCl; TRIS hydrochloride; Tris(hydroxymethyl)aminomethane hydrochloride; Tromethane hydrochloride
Fórmula molecula r: NH2C(CH2OH)3 · HCl
Armazenamento : 15-25C
Embalagem : 1X1KG