The Arabinan test kit is suitable for the measurement and analysis of Arabinan in fruit juice concentrates.
Advantages
- Very rapid reaction due to inclusion of galactose mutarotase (patented technology)
- Very cost effective
- All reagents stable for > 2 years after preparation
- Only enzymatic kit available
- Very specific
- Simple format
- Mega-Calc™ software tool is available from our website for hassle-free raw data processing
- Standard included
UV-method for the determination of Arabinan in plant
materials and juices
Principle:
(endo-arabinanase + α-L-arabinofuranosidase)
(1) Arabinan + H2O → L-arabinose
(galactose mutarotase)
(2) α-L-Arabinose ↔ β-L-arabinose
(β-galactose dehydrogenase)
(3) β-L-Arabinose + NAD+ → L-arabinonic acid + NADH + H+
Kit size: 100 assays
Method: Spectrophotometric at 340 nm
Reaction time: ~ 10 min
Detection limit: 1.3 mg/L
Application examples:
Fruit juices and other materials
Method recognition: Novel method