Calcium Processed Food To eliminate interferences ascorbic acid

To eliminate interferences ascorbic acid is eliminated from the sample by oxidation to dehydroascorbic acid (ascorbate oxidase [AO])

Alcohol and low temperatures can reduce its solubility

This kit is ready to use

520 nm and 620 nm allows the chromatic characteristics to be calculated

Washing solution - 500ml

Calcium Processed Food To eliminate interferences ascorbic acidColorimetric analysis for calcium determination Kit volume: 80 ml Method: Two reagent differential at 635 nm Limit of linearity: 180 ml l Limit of detection: 2. 0 mg l (ppm) Advantages Stable two reagent liquid until the expiration date Ready to use dedicated reagent Liquid calibrator included in the kit Calcium is present in wine at concentrations of 6 to 165 mg L. Instability due to calcium tartrate appears at 4 to 7 months of fermentation. Calcium