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Betamyl-3: Beta-Amylase Assay Kit

Price(USD):$374.40

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Equl SKU Product Name UOM Specification Price(USD) Add to Cart:
MK-BETA3 Betamyl-3: Beta-Amylase Assay Kit Kit 100/200 assays per kit $374.40  
Introduction:

For the specific measurement of β-amylase in malt flour.    Content: 100/200 assays per kit
 

Colourimetric method for the determination of β-Amylase in 
cereal grains, malt, food, beverages and fermentation products

Principle:
                          (β-amylase)
(1) G3-β-PNP + H2O → G2 + G-β-PNP

                     (β-glucosidase)
(2) G-β-PNP + H2O → D-glucose + PNP

                 (alkaline solution)
(3) p-Nitrophenol → phenolate ion (yellow colour)
Note: PNP = 4-nitrophenol

Kit size:                            100 / 200 assays
Method:                            Spectrophotometric at 400 nm
Reaction time:                  ~ 10 min
Detection limit:                 0.05 U/mL of sample solution
Application examples:
Cereal flours, malts and other materials
Method recognition:    
Modification of RACI (Standard Method)

Advantages

  • Very cost effective
     
  • All reagents stable for > 2 years as supplied
     
  • Only enzymatic kit available
     
  • Very specific
     
  • Simple format
     
  • Rapid reaction
     
  • Mega-Calc™ software tool is available from our website for hassle-free raw data processing
     
  • Standard included
Related Documents
EK-BETA3 Data Booklet.pdf:
m.catalog.equl.cn.pdf:
Related Videos

Sample Pre-treatment Format:

Betamyl-3: Beta-Amylase Assay Kit:


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