Analyzer format UV-method for the determination of acetic acid 
in foodstuffs, beverages and other materials. Includes141.6 mL of prepared reagent (e.g. 456 assays of 0.31 mL).

Advantages

• No wasted ACS solution (stable suspension supplied)

• PVP incorporated to prevent tannin inhibition

• Very stable reagent when prepared for auto-analyzer applications (> 3 days at 4°C)

• Linear calibration up to 30 μg/mL of acetic acid in final reaction solution

• Validated by the University of Wine, Suze la Rousse, France

• Very competitive price (cost per mL of reagent)

• All reagents stable for > 2 years after preparation

Principle:


(acetyl-CoA synthetase)

(1) Acetic acid + ATP + CoA → acetyl-CoA + AMP + pyrophosphate


(citrate synthase)

(2) Acetyl-CoA + oxaloacetate + H2O → citrate + CoA


(L-malate dehydrogenase)

(3) L-Malate + NAD+ ↔ oxaloacetate + NADH + H+

Kit size: 141.6 mL of prepared reagent (R1 + R2)

Method: Spectrophotometric at 340 nm

Reaction time: ~ 15 min

Detection limit: 10 mg/L (recommended assay format)

DATA BOOKLET

SDS