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Amplite® Colorimetric Zinc Ion Quantitation Kit
Zinc is an essential trace mineral element that plays an important role in a number of biological processes. It is an essential factor required for many enzymes, protein structures, and control of genetic expression. Zinc status also affects basic processes of cell division, growth, differentiation, development, and aging. Clinical signs of zinc deficiency include acrodermatitis, low immunity, diarrhea, poor healing, stunting, hypogonadism, fetal growth failure, teratology and abortion. Simple, direct and automation-ready procedures for measuring are highly desirable in research and drug discovery. AAT Bioquest's Amplite® Colorimetric Zinc Quantitation Kit provides a simple method for detecting zinc concentration in biological samples using our proprietary Zn-620™, in which Zinc binds to the probe with the enhanced absorption around 620 nm. The Zinc probe exhibits a large increase in 620 nm absorption in response to Zn2+ (>100 folds). Our kit formulation has enhanced Zn2+-specificity with little responses to other metals, e.g., Ca2+ and Mg2+. The assay can be used with biological samples such as serum, plasma, and urine with detection sensitivity at 1 µM. Our Amplite® Fluorimetric Zinc Ion Quantitation Kit (#19000) is even more sensitive, and can be used for detecting as low as 0.1 uM zinc ion.
Zinc Chloride dose response was measured on a 96-well clear bottom plate with the Amplite® Colorimetric Zinc Ion Quantitation Kit.
Zinc Chloride dose response was measured on a 96-well clear bottom plate with the Amplite® Colorimetric Zinc Ion Quantitation Kit.
CatalogSize
Price
Quantity
19001200 Tests
Price
 
Storage, safety and handling

H-phraseH303, H313, H340
Hazard symbolT
Intended useResearch Use Only (RUO)
R-phraseR20, R21, R68
UNSPSC41116134
Instrument settings

Absorbance microplate reader
Absorbance610/470 nm
Recommended plateClear bottom
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Page updated on September 25, 2025