Magnesium Assay Kit, BioAssay™

Magnesium (Mg) is one of the most abundant and essential minerals in mammals. Magnesium is involved in more than 300 biochemical reactions in the body and plays important roles in muscle and nerve functions, heart rhythm, immune system and bone formation. Magnesium deficiency may lead to nausea, fatigue, muscle contractions, hypocalcemia and hypokalemia.

Biological samples

Direct Assays: Mg2+ in serum, urine and deproteinated samples (e.g. milk) etc.
Drug Discovery/Pharmacology: effects of drugs on Mg2+ metabolism.
Food and Beverages: Mg2+ determination.
Environment: Mg2+ determination in water and soil.

0.1-3mg/dL (41um-1.2mM)

This Magnesium BioAssay™ kit is designed to measure magnesium directly in biological samples without any pretreatment. A calmagite dye in the kit forms a colored complex specifically with
magnesium. The intensity of the color, measured at 500nm, is directly proportional to the magnesium concentration in the sample. The optimized formulation minimizes interference by potential substances.

Reagent A, 1x25ml
Reagent B, 1x25ml
EDTA Solution, 2x1.5ml
Standard, 10mg/dL, 1x1ml

Store powder at 4°C liquid at -20°C. Store other components at 4°C. Stable for at least 6 months For maximum recovery of product, centrifuge the original vial after thawing and prior to removing the cap.

This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological.