Murexide for determination of free and protein-bound calcium in model systems.

@article{Sundararajan1975MurexideFD,
  title={Murexide for determination of free and protein-bound calcium in model systems.},
  author={Narasimhan Sundararajan and Robert A Whitney},
  journal={Journal of dairy science},
  year={1975},
  volume={58 11},
  pages={1595-608}
}
The determination with murexide of free and protein-bound calcium in model systems of known composition, ionic strength, and pH was investigated. The spectra of calcium murexide in the presence of varying amounts of calcium ions indicated that the absorption maximum fo calcium murexide complex occurs at 480 nm while that of murexide ion is at 520 nm. The… CONTINUE READING