β-淀粉酶(β-AL)活性检测试剂盒 产品官方链接

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索莱宝
2026-04-27 09:38

北京索莱宝科技有限公司

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龚思雨
18101056239 010-50973130
3193328036@qq.com
北京索莱宝科技有限公司
产品规格
规格编号规格库存价格
BC2045-100T/48S100T/48S11100.00
产品说明

测定意义:淀粉酶负责水解淀粉,主要包括α-淀粉酶和β-淀粉酶。β-淀粉酶(EC 3.2.1.2)可随机地作用于淀粉中的α-1,4-糖苷键,生成葡萄糖、麦芽糖、麦芽三糖、糊精等还原糖。

测定原理:还原糖还原3,5-二硝基水杨酸生成棕红色物质。α-淀粉酶不耐酸,β-淀粉酶不耐热。根据上述特性,钝化其中之一,就可测出另一种淀粉酶的活力。

需要的仪器,耗材:可见分光光度计/酶标仪、恒温水浴锅、离心机、可调式移液器、微量石英比色皿/96孔板、研钵和蒸馏水。



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