Beryllon II is a widely used chromogenic reagent that is used to determine many elements, such as Mo, Mg and Co, and also used for the determination of proteins.
Beryllon II is a widely used chromogenic reagent that has been used to determine many elements, such as Mo, Mg and Co. Beryllon II-Al3+ complex with the addition of protein can potently enhance the Rayleigh light scattering, and used to determine proteins[1].
[1]. Dong L, et al. Study of the reaction of proteins with Beryllon II-AlIII by the Rayleigh light scattering technique and its application. Analyst. 2001 May;126(5):707-11.