蔗糖/D-果糖/D-葡萄糖检测试剂盒 Sucrose/Fructose/D-Glucose Assay Kit

产品名称：蔗糖/D-果糖/D-葡萄糖检测试剂盒

英文名称：Sucrose,D-fructose and D-glucose sucrose assay kit

货号：K-SUFRG

型号规格：150 (50 of each)

优点：价格低廉（每次检测成本）；

所有试剂配制后的稳定性〉12个月；

反应快；葡萄糖氧化酶/过氧化酶/己糖激酶/6-磷酸葡萄糖脱氢酶；

包含标准品

检测原理：

检测方法：紫外分光光度法

检测波长：340nm；

反应时间：30min；

检测限：1.38mg/L；

适用样品：啤酒、果汁、软饮料、牛奶、果酱、蜂蜜、面包、焙烤产品、乳制品、糖果、甜点、糖食、冰淇淋、水果和蔬菜（如：马铃薯）、肉制品（如香肠）、调味品、饲料、烟、化妆品、纸及其他原料（如生物培养、样品等）；

方法认证：EN。NEN。NF。DIN，GOST，IFU ,AIJN,MEI，IOCCC以及德国、奥地利认证

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 4^oC.

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