Ascorbic Acid (Vitamine C)

Product Reference : 039

Description

Colorimetric method for the determination of L-Ascorbic acid (Vitamine C)
Based on the colorimetric measurement of the Formazan formed by the reaction of the reducing substances (included L-ascorbic acid) with MMT and PMS. Selectivity for Ascorbic Acid is given by the reaction of Ascorbate Oxidase with the use of a sample blank
Principe of this method approved by international organizations

Applications

Wine, Beer, Fruit juice, Fruit and vegetable products, other foodstuffs sample
Cosmetic, pharmaceutical, or biological samples

Format

40 determinations in manual procedure
Reaction volume : 1,275 mL
Measurement range : 0,025 - 0,250 g/L
Measurement at 578 nm

Notice : MSDS :