A zwitterionic buffer used in biological applications including protein isolation and characterization. Synonym: N-(2-Acetamido)iminodiacetic acid monosodium salt. Loss on drying: ≤2.0% Heavy metals (pb): ≤5ppm Appearance: Powder PH Value: 6.0 - 7.2

An alkaline buffer suited for the complete transfer of strongly basic proteins from gels. Synonym: (1,1-Dimethyl-2-hydroxyethyl)amino)-2-hydroxypropanesulfonic acid sodium salt Appearance: White crystalline powder Density: 1.77 g/mL at 25 ¡ãC(lit.) HS Code: 31022100…