L-Lactic Acid, reagent kit for wine, kombucha, beer and juice Kombucha 520 and 620 nm

520 and 620 nm

Colorimetric analysis for the assay of catechins

Phenol components significantly enhance the antioxidant properties

Calibrator included in the kit

Any polyphenols in the sample react with Folin-Ciocalteu’s reagent in basic medium

L-Lactic Acid, reagent kit for wine, kombucha, beer and juice Kombucha 520 and 620 nmEnzymatic method for L lactic acid determination Kit volume: 100 ml Method: Two reagent differential at 340 nm Limit of linearity: 3000 mg l Limit of detection: 0. 02 mg l (ppm) Advantages Stable liquid reagent until the expiration date Ready to use dedicated reagent Liquid calibrator included in the kit L lactic acid is the product of the metabolism of malic acid during the malolactic fermentation. L lactic acid is perceived as less acidic and softer