β-葡聚糖是用独特的工艺开发的一种新的产品，其来源于新鲜的食品啤酒酵母。主要化学结构β-1，3 葡聚糖和β-1，6葡聚糖.上海意果提供β-葡聚糖[混联]检测试剂盒，比色法（510nm）测定谷物、饲料、食品、饮料和其他原料中的β-葡聚糖。
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产品技术指标：
检测方法：紫外分光光度法
检测波长：340nm；
检测时间：10min；
检测限：2.96mg/L；
适用样品：果汁和其他原料；
方法认证 ：ACC Method 32-23，AOAC Method 995.16，EBC Methods 3.11.1, 4.16.1，and 8.11.1，ICC Standard Method No. 166
AACC Method 32-23.01, AOAC Method 995.16, EBC Methods 3.11.1, 4.16.1 and 8.11.1, ICC Standard No. 166 and RACI standard method for the measurement of 1,3:1,4-?-D-glucan in cereal grains, milling fractions, wort and beer. Recommended/Standard procedure of the Association of Official Analytical Chemists (AOAC), American Association of Cereal Chemists (AACC), Royal Australian Chemical Institute (RACI), European Brewing Convention (EBC), and International Association for Cereal Science and Technology (ICC). Content:100 assays per kit
Colourimetric method for the determination of β-Glucan in
cereal grains, feed, foodstuffs, beverages and other materials
Principle:
(lichenase)
(1) β-Glucan + H2O → β-gluco-oligosaccharides
(β-glucosidase)
(2) β-Gluco-oligosaccharides + H2O → D-glucose
(glucose oxidase)
(3) D-Glucose + H2O + O2 → D-gluconate + H2O2
(peroxidase)
(4) 2H2O2 + p-hydroxybenzoic acid + 4-aminoantipyrine →
quinoneimine + 4H2O
Kit size: 100 assays
Method: Spectrophotometric at 510 nm
Total assay time: ~ 100 min
Detection limit: 0.5-100% of sample weight
Application examples:
Oats, barley, malt, wort, beer, food and other materials
Method recognition:
AOAC (Method 995.16), AACC (Method 32-23.01), EBC (Methods
3.10.1, 4.16.1 and 8.13.1), ICC (Standard No. 166), RACI (Standard
Method) and CODEX (Type II Method)
Advantages
Very cost effective
All reagents stable for > 2 years as supplied
Only enzymatic kit available
Very specific
Simple format
Mega-Calc? software tool is available from our website for hassle-free raw data processing
Standard included
爱尔兰Megazyme Beta葡聚糖[混联]检测试剂盒 β-Glucan Assay Kit (Mixed Linkage) K-BGLU
爱尔兰Megazyme Beta葡聚糖[混联]检测试剂盒 β-Glucan Assay Kit (Mixed Linkage) K-BGLU
爱尔兰Megazyme Beta葡聚糖[混联]检测试剂盒 β-Glucan Assay Kit (Mixed Linkage) K-BGLU
爱尔兰Megazyme Beta葡聚糖[混联]检测试剂盒 β-Glucan Assay Kit (Mixed Linkage) K-BGLU
爱尔兰Megazyme Beta葡聚糖[混联]检测试剂盒 β-Glucan Assay Kit (Mixed Linkage) K-BGLU