HR II Series Magnesium-HR IIFor In Vitro Diagnostic Use
HR II Series Magnesium-HR II is an in vitro assay for the quantitative determination of magnesium in serum or urine.
Xylidyl blue method
Principle of the Method
Magnesium forms a reddish-purple water-soluble chelate (the maximum absorption: 520 nm) with XB-I in alkaline conditions and at the same time, the absorbance at 620 nm which contributes to XB-I decreases. By measuring the decrease of absorbance, the amount of magnesium in the sample is determined.
Calibrator : Multi-Chem Calibrator A (Available separately)
|Product||Storage Condition||Shelf Life|
|HR II Series Magnesium-HR II Color||25℃ or lower||21 months|
|Calibrator||Storage Condition||Shelf Life|
|Multi-Chem Calibrator A||2-10°C||12 months|