Total Sulfite, Y200 / Y400 and Spica format, reagent kit for wine, kombucha and cider Kombucha forming dehydroascorbic acid and MTT-formazan

forming dehydroascorbic acid and MTT-formazan that can be assayed by spectrophotometry

5 liquid calibrator included in the kit

Shelf life: 36 months

Kit volume: 60 ml

Method: Sandwich ELISA

Total Sulfite, Y200 / Y400 and Spica format, reagent kit for wine, kombucha and cider Kombucha forming dehydroascorbic acid and MTT-formazanColorimetric analysis for total sulfite determination Kit volume: 225 ml Method: Two reagent differential at 405 nm Limit of linearity: 400 mg l Limit of detection: 1 mg l (ppm) Advantages Stable liquid reagent until the expiration date Ready to use dedicated reagent Liquid calibrator included in the kit Sulfite is the main preservative of wines and musts, due to its antiseptic properties on yeasts and bacteria; it also has antioxidant properties.