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Calcium


(Assays)

Catalog #: CAL480

METHOD

Arsenazo III, Endpoint

TECHNICAL INFORMATION

Format: Liquid
Wavelength: 660 nm
Linearity: 0.1-15 mg/dL
Expected Values: Adults: 8.5-10.4 mg/dl Newborns: 7.8-11.2 mg/dl
Storage Temperature: 15-30˚ C
Reconstituted Stability: Ready to use liquid
  • Description
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Intended Use

For the quantitative determination of Calcium in serum or heparinized plasma using the Mindray BS-480 analyzer.

Principle

Calcium reacts with Arsenazo III in a slightly alkaline medium to form a purple-colored complex which absorbs at 650 nm. The intensity of the color is proportional to the calcium concentration.