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Raffinose/Sucrose/D-Glucose Assay Kit

Price(USD):$412.49

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Equl SKU Product Name UOM Specification Price(USD) Add to Cart:
MK-RAFGL Raffinose/Sucrose/D-Glucose Assay Kit Kit 120 assays of each per kit $412.49  
Introduction:

The Raffinose/Sucrose/D-Glucose test kit is for the measurement and analysis of D-glucose, sucrose and raffinose, stachyose and verbascose in seeds and seed meals. Based on the measurement of D-glucose on enzymic hydrolysis of raffinose, stachyose and verbascose to D-glucose, D-fructose and D-galactose.

Colourimetric method for the determination of Raffinose (also 
stachyose and verbascose), Sucrose and D-Glucose in 
legume seeds, plant materials, foodstuffs and feed

Principle:
                                                                 (α-galactosidase)
(1) Raffinose + stachyose + verbascose + H2O → D-galactose + 
                                                                               sucrose


                        (invertase)
(2) Sucrose + H2O → D-glucose + D-fructose

                                 (glucose oxidase)
(3) D-Glucose + H2O + O2 → D-gluconate + H2O2

                                                                                    (peroxidase)
(4) 2H2O2 + p-hydroxybenzoic acid + 4-aminoantipyrine → 
                                                                            quinoneimine + 4H2O

Kit size:                           120 assays
Method:                           Spectrophotometric at 510 nm
Reaction time:                 ~ 20 min
Detection limit:                100 mg/L
Application examples:
Analysis of grain legumes and other materials containing raffinose,
stachyose and verbascose
Method recognition:         Used and accepted in food analysis

Advantages

  • Very competitive price (cost per test)
     
  • 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
Related Documents
EK-RAFGL DATA BOOKLET.pdf:
m.catalog.equl.cn.pdf:
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