Collection: Kombucha

23 products
  • Acetic Acid (Liquid) 100 ml Y15/Y25
    Acetic Acid (Liquid) Replaces 12810 Acetic acid is produced during both alcoholic and malolactic fermentations and helps enhance flavors and aromas. When the wine is aerated or remains in contact with air, acetic acid bacteria can multiply, leading to a problem known as “acetic spoilage”. The characteristic aroma of this spoilage is due to ethyl acetate. Info + Purchase
  • D-Glucose / D-Fructose, reagent kit for wine, cider and kombucha
    This test indicates the best moment for grape harvesting and allows alcoholic fermentation to be monitored. It is widely used to determine the dryness of the wine before bottling. Info + Purchase
  • Multical
    MULTICAL is a multiparameter calibrator with five synthetic matrix liquid levels (5 x 10 mL). It contains various analaytes at adequate concentrations for the calibration of the measurement procedures. Info + Purchase
  • D-Glucose / D-Fructose, Y200 / Y400 and Spica format, reagent kit for wine, cider and kombucha
    This test indicates the best moment for grape harvesting and allows alcoholic fermentation to be monitored. It is widely used to determine the dryness of the wine before bottling. Info + Purchase
  • Acetic Acid (Liquid) Y200 / Y400 and Spica format
    Acetic Acid (Liquid) Y200 / Y400 format. Replace 23810 Acetic acid is produced during both alcoholic and malolactic fermentations and helps enhance flavors and aromas. When the wine is aerated or remains in contact with air, acetic acid bacteria can multiply, leading to a problem known as “acetic spoilage”. The characteristic aroma of this spoilage is due to ethyl acetate. Info + Purchase
  • Total Acidity
    Determining the total acidity in the must guarantees good fermentation, it is also desired in wine since it is a key factor for conservation, stability of wine over time and also plays a very important role important in the balance and mouthfeel of wine. Info + Purchase
  • Sucrose / D-Glucose
    Precise analysis of sucrose or total sugar is important for many winecellars in two winemaking operations. Sparkling wine (cava, champagne, etc.) production: adding sucrose once alcoholic fermentation has been carried out in order to achieve a secondary fermentation that produces CO2, which is retained in the wine. Info + Purchase
  • Acetic Acid, Y200 / Y400 format
    Acetic acid is produced during both alcoholic and malolactic fermentations and helps enhance flavors and aromas. When the wine is aerated or remains in contact with air, acetic acid bacteria can multiply, leading to a problem known as “acetic spoilage”. The characteristic aroma of this spoilage is due to ethyl acetate. Info + Purchase
  • pH kit, (3.0 - 4.0)
    In musts and wines the pH varies depending on the ripeness of the grapes, the concentration of organic acids at the time of harvest, the variety of the grape, the presence and metabolism of micro-organisms and the fermentation temperature etc. The appearance of tartrate precipitates during the wine-making process will alter the final pH of the wine. Info + Purchase
  • L-Lactic Acid, reagent kit for wine, kombucha and juice
    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 on the palate compared to malic acid. Info + Purchase
  • Catechins, reagent kit for wine
    Catechins reduce and prevent anthocyanin oxidation, keeping them from being precipitated. They are also responsible for the bitterness, astringency, yellow hue, structure and stability of the wine. When catechins are polymerized, they form procyanidins that gradually form complexes with proteins, peptides and polysaccharides. Info + Purchase
  • Free Sulfite, Spica format, reagent kit for wine, kombucha and cider
    • Kit volume: 250 ml
    • Method: Two-reagent differential at 670 nm
    • Limit of linearity: 150 mg/l
    • Limit of detection: 3 mg/l (ppm)
    Info + Purchase