【Megazyme】Ethanol & Acetaldehyde
Ethanol
Ethanol is the primary product of yeast fermentation and a labelling requirement in many commercial markets.
Product Code |
K-ETOH |
K-ETOHLQR |
Acetaldehyde
Acetaldehyde can be produced during by yeast during fermentation or by acetobacteria during spirit maturation. Its negative effect on flavour and on chemical stability can be corrected by addition of sulphur dioxide.
Product Code |
K-ACHYD |
Sulfites
Sulfites are added to neutralise oxidants in the finished beverage, maintaining the chemical stability of the beer or spirit until it reaches the consumer. At higher concentrations, sulfites contribute a ‘burnt’ flavour. Some consumers report sulfite sensitivity, and consequently manufacturers may need to state sulfite content on the product label.
Product Code |
K-SULPH |
K-TSULPH |
K-ETSULPH |
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