蔗糖/D-果糖/D-葡萄糖检测试剂盒 Sucrose/Fructose/D-Glucose Assay Kit 货号：K-SUFRG Megazyme中文站

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分析物意义： 常见食品组分

Megazyme检测试剂盒优点： 选择简单可用的方法，葡萄糖氧化酶/过氧化酶/己糖激酶/6-磷酸葡萄糖脱氢酶。试剂稳定

The Sucrose/Fructose/D-Glucose test kit is suitable for the measurement and analysis of sucrose, D-glucose and D-fructose in plant and food products.

Extended cofactors stability. Dissolved cofactors stable for > 1 year at 4oC.

UV-method for the determination of Sucrose, D-Fructose and
D-Glucose in foodstuffs, beverages and other materials

Principle:
(β-fructosidase)
(1) Sucrose + H2O → D-glucose + D-fructose

(hexokinase)
(2) D-Glucose + ATP → G-6-P + ADP

(hexokinase)
(3) D-Fructose + ATP → F-6-P + ADP

(glucose-6-phosphate dehydrogenase)
(4) G-6-P + NADP+ → gluconate-6-phosphate + NADPH + H+

(phosphoglucose isomerase)
(5) F-6-P → G-6-P

Kit size:                           100 assays of each
Method:                           Spectrophotometric at 340 nm
Reaction time:                 ~ 30 min
Detection limit:                1.38 mg/L
Application examples: 
Beer, fruit juices, soft drinks, milk, jam, honey, dietetic foods, bread,
bakery products, dairy products, candies, desserts, confectionery, sweets,
ice-cream, fruit and vegetables (e.g. potato), meat products (e.g. sausage),
condiments (e.g. ketchup and mustard), feed, tobacco, cosmetics,
pharmaceuticals, paper and other materials
Method recognition:     
Methods based on this principle have been accepted by NF, EN, NEN,
DIN, GOST, IFU, AIJN, MEBAK and IOCCC

Advantages

  • Very competitive price (cost per test)
  • All reagents stable for > 2 years after preparation
  • Rapid reaction
  • Mega-Calc™ software tool is available from our website for hassle-free raw data processing
  • Stabilised D-glucose / D-fructose standard solution included
  • Extended cofactors stability