Zinc Assay Kit sufficient for 100 colorimetric tests Sigma MAK032
General description
Zinc, one of the most abundant trace metals in living organisms, contributes to a variety of biological functions including neurological development, nucleic acid metabolism, and signal transduction. Zinc is utilized as a cofactor for many enzymes, such as carbonic anhydrase, which is important to carbon dioxide regulation, and carboxypeptidase, which cleaves peptide linkages.
The Zinc Assay kit provides a simple and direct procedure for measuring zinc in a variety of samples, including serum, plasma, urine, or cerebral spinal fluid (CSF). Zinc ions bind to a ligand, which results in a colorimetric (560 nm) product proportional to the amount of zinc present.
Характеристики реактива | |
storage temp. | 2-8°C |