产品介绍
爱尔兰Megazyme 淀粉总量检测试剂盒 Total Starch Assay Kit (AA/AMG) K-TSTA-100A
产品品名：淀粉总量检测试剂盒
英文品名：Total Starch (AA/AMG) Assay Kit
规格型号：100 assays per kit
淀粉可以看作是葡萄糖的高聚体。淀粉除食用外，工业上用于制糊精、麦芽糖、葡萄糖、酒精等，也用于调制印花浆、纺织品的上浆、纸张的上胶、药物片剂的压制等。可由玉米、甘薯、野生橡子和葛根等含淀粉的物质中提取而得。
淀粉总量(AA/AMG)检测试剂盒，比色法（510nm）测定谷物、动物饲料、食品以及其他原料中的总淀粉。
原理：
总检测时间：90min
检测限：样品重量的l-100%
适用样品：谷物粉、食品以及其他原料
优点：
The Total Starch (AA/AMG) test kit is used for the measurement and analysis of total starch in cereal flours and food products. This kit now contains an improved α-amylase that allows the amylase incubations to be performed at pH 5.0 (as well as pH 7.0).
Colourimetric method for the determination of Total Starch in
cereal products, feeds, foodstuffs and other materials
Principle:
(α-amylase, 100°C ± DMSO)
(1) Starch granules + H2O → maltodextrins
(amyloglucosidase)
(2) Maltodextrins + 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: ~ 90 min
Detection limit: 1-100% of sample weight
Application examples:
Cereal flours, food products and other materials
Method recognition:
AOAC (Method 996.11), AACC (Method 76-13.01), ICC (Standard Method
No. 168), and RACI (Standard Method)
Advantages
Very competitive price (cost per test)
All reagents stable for > 12 months after preparation
Simple format
Mega-Calc? software tool is available from our website for hassle-free raw data processing
Standard included
爱尔兰Megazyme 淀粉总量检测试剂盒 Total Starch Assay Kit (AA/AMG) K-TSTA-100A
爱尔兰Megazyme 淀粉总量检测试剂盒 Total Starch Assay Kit (AA/AMG) K-TSTA-100A
爱尔兰Megazyme 淀粉总量检测试剂盒 Total Starch Assay Kit (AA/AMG) K-TSTA-100A
爱尔兰Megazyme 淀粉总量检测试剂盒 Total Starch Assay Kit (AA/AMG) K-TSTA-100A
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