蔗糖/D-果糖/D-葡萄糖檢測(cè)試劑盒

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蔗糖/D-果糖/D-葡萄糖檢測(cè)試劑盒 Sucrose/Fructose/D-Glucose Assay Kit

產(chǎn)品名稱：蔗糖/D-果糖/D-葡萄糖檢測(cè)試劑盒

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

貨號(hào)：K-SUFRG

型號(hào)規(guī)格：150 (50 of each)

優(yōu)點(diǎn)：價(jià)格低廉（每次檢測(cè)成本）；

所有試劑配制后的穩(wěn)定性〉12個(gè)月；

反應(yīng)快；葡萄糖氧化酶/過氧化酶/己糖激酶/6-磷酸葡萄糖脫氫酶；

包含標(biāo)準(zhǔn)品

檢測(cè)原理：

檢測(cè)方法：紫外分光光度法

檢測(cè)波長(zhǎng)：340nm；

反應(yīng)時(shí)間：30min；

檢測(cè)限：1.38mg/L；

適用樣品：啤酒、果汁、軟飲料、牛奶、果醬、蜂蜜、面包、焙烤產(chǎn)品、乳制品、糖果、甜點(diǎn)、糖食、冰淇淋、水果和蔬菜（如：馬鈴薯）、肉制品（如香腸）、調(diào)味品、飼料、煙、化妝品、紙及其他原料（如生物培養(yǎng)、樣品等）；

方法認(rèn)證：EN。NEN。NF。DIN，GOST，IFU ,AIJN,MEI，IOCCC以及德國(guó)、奧地利認(rèn)證

商品說明：

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