海藻糖检测试剂盒 K-TREH
产品品名:海藻糖检测试剂盒
英文品名:Trehalose Assay Kit
规格型号:100 assays (manual) / 1000 assays (microplate) / 1100 assays (auto-analyser)
海藻糖(Trehalose)是一种安全、可靠的天然糖类,1832年由Wiggers将其从黑麦的麦角菌中首次提取出来,随后的研究发现海藻糖在自然界中许多可食用动植物及微生物体内都广泛存在,如人们日常生活中食用的蘑菇类、海藻类、豆类、虾、面包、啤酒及酵母发酵食品中都有含量较高的海藻糖。
原理:
(trehalase)
(1) Trehalose + H2O → D-glucose
(hexokinase)
(2) D-Glucose + ATP → G-6-P + ADP
(glucose-6-phosphate dehydrogenase)
(3) G-6-P + NADP+ → gluconate-6-phosphate + NADPH + H+
Kit size: 100 assays (manual) / 1000 (microplate)
/ 1100 (auto-analyser)
Method: Spectrophotometric at 340 nm
Reaction time: ~ 10 min
Detection limit: 37.5 mg/L
Application examples:
Honey, mushrooms, bread, beer, seafood (e.g. lobster and shrimp),
fruit juices, purees and fillings, nutrition bars, surimi, dehydrated fruits
and vegetables, fruit products, white chocolate, sports drinks, dairy
products, egg products, soups and sauces, confectionery, chewing gum,
cosmetics, pharmaceuticals and other materials (e.g. biological cultures,
samples, etc.)
Method recognition: Novel method
适用样品:蜂蜜、蘑菇、面包、啤酒、海鲜(如:龙虾和小虾)、果汁、菜场和馅、营养饼干、干果和蔬菜、水果制品、白巧克力、运动饮料、乳制品、蛋制品、汤和调味汁、糖果、
口香糖、化妆品、医药品以及其他原料(如:生物培养,样品等)
优点:
只有酶试剂盒可用
成本低
所有试剂配制后的稳定性>2年
反应迅速
含有标准品