The D-Mannitol/L-Arabitol test kit is suitable for the rapid and specific measurement and analysis of D-mannitol and L-arabitol in food, beverages and other materials.
Suitable for manual, auto-analyser and microplate formats.
Data calculators are located in the Technical Resources tab.

UV-method for the determination of D-Mannitol and L-Arabitol
in foodstuffs and other materials

Principle:
(mannitol dehydrogenase)
(1) D-Mannitol + NAD⁺ → D-fructose + NADH + H⁺

(mannitol dehydrogenase)
(2) L-Arabitol + NAD⁺ → L-xylulose + NADH + H⁺

Kit size:  60 assays (manual) / 600 (microplate) 
 / 580 (auto-analyser)
Method:  Spectrophotometric at 340 nm
Reaction time:  ~ 6 min
Detection limit:  0.50 mg/L
Application examples: 
Wine, chewing gum, dietetic foods, candies, cosmetics, pharmaceuticals
and other materials (e.g. biological cultures, samples, etc.)
Method recognition:  Novel method

Advantages

• Novel product (only enzymatic kit available)
  
• Very cost effective
  
• All reagents stable for > 2 years after preparation
  
• Simple format
  
• Rapid reaction
  
• Mega-Calc™ software tool is available from our website for hassle-free raw data processing
  
• Standard included
  
• Extended cofactors stability
  
• Suitable for manual, microplate and auto-analyser formats

EK-MANOL Data Booklet.pdf:
EK-MANOL FAQ.pdf:
EK-MANOL Product Performance.pdf:
m.catalog.equl.cn.pdf:

Sample Pre-treatment Format: