BIS-Tris, ULTROL(R) Grade

Descrição detalhada : An inert, zwitterionic buffer that exhibits only a very small shift in dissociation constant with respect to temperature (absorbance: <0.04 at 280 nm, 100 mM, H2O). Suitable for fractionation of hemoglobin. Has a pKa of 6.5 at 25C., Absorbance (100 mM, H2O, 280 nm):<=0.04., A zwitterionic buffer that exhibits only a very small shift in dissociation constant with respect to temperature. Useful in the pH 5.8-7.3 range. Has a pKa of 6.50 at 25C. Suitable for fractionation of hemoglobin.
Sinónimos : [ bis(2-Hydroxyethyl)imino]- tris(hydroxymethyl)methane; [bis(2-Hydroxyethyl)imino]-tris(hydroxymethyl)methane
Fórmula molecula r: C8H19NO5
Armazenamento : 15-25C
Embalagem : 1X100GM