Glicina para electroforesis, ≥99% Sigma-Aldrich G8898-500G

Marca: Sigma-Aldrich/ Modelo: G8898-500G

Procedencia: Estados Unidos

Propiedades

•       Grado                                                                  para electroforesis

•       Ensayo                                                                                            ≥99%

•       Forma                                                                              polvo

•       Impurezas                                                       ≤0.01% materia insoluble

•       Pka (25 ° c)                                                                      2,35

•       Mp                                                                         240°c (dec.) (lit.)

•       Solubilidad                                h 2 o: 200 mg / ml, claro, incoloro a ligeramente amarillo

•       Trazas de aniones                                        cloruro (cl - ): ≤70 ppm

•       Huellas de cationes                            metales pesados ​​(como pb): ≤20 ppm

•       Absorción                                                              una1m / 280 ≤0.15