半乳甘露聚糖检测试剂盒

The Galactomannon test kit is suitable for the measurement and analysis of Galactomannan in food and plant products.

UV-method for the determination of Galactomannan in legume
seeds, foodstuffs and plant products

Principle:
(β-mannanase)
(1) Galactomannan + H₂O → galactomanno-oligomers

(β-mannanase + α-galactosidase)
(2) Galactomanno-oligomers + H₂O → D-galactose +
manno-oligomers

(β-galactose dehydrogenase)
(3) D-Galactose + NAD⁺ → D-galactonic acid + NADH + H⁺

Kit size:  100 assays
Method:  Spectrophotometric at 340 nm
Total assay time: ~ 80 min
Detection limit:  1-100% of sample weight
Application examples: 
Seeds, milling fractions and food ingredients
Method recognition:  Novel method

Advantages

• Galactose dehydrogenase now included in the kit
  
• Very cost effective
  
• All reagents stable for > 2 years after preparation
  
• Only enzymatic kit available
  
• Simple format
  
• Mega-Calc™ software tool is available from our website for hassle-free raw data processing
  
• Standard included