Ammonia, Reagent Kit for Wine

Enzymatic method for ammonia determination

• Kit volume: 100 ml, all liquid format
• Method: Two-reagent differential at 340 nm
• Limit of linearity: 200 ml/l
• Limit of detection: 3.0 mg/l (ppm)

Advantages

• Stable liquid reagent until the expiration date
• Ready-to-use dedicated reagent
• Liquid calibrator included in the kit

Low nitrogen levels have been related to slow fermentation or sulfide production. Conversely, high levels can lead to micro- bial instability and production of ethyl carbonate.

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