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Amino Acid Content Assay Kit (Spectrophotometry)

TOPEK190603
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4℃
6个月
Catalog No. Specification List Price Preferential Price VIP Beijing Harbin Shenyang Guangzhou Quantity Cart
TOPEK190603 50T/48S $17.20
Product Name Amino Acid Content Assay Kit (Spectrophotometry)
Introduction:

正式测定前务必取2-3个预期差异较大的样本做预测定

测定意义:

肝脏、肾脏是氨基酸代谢的主要器官,故尿中氨基酸的变化最能反应肝、肾的生理状态。另外,氨基酸还能反应灼伤、伤寒等方面情况。植物体内氨基酸含量对研究植物在不同条件下及不同生长发育时期氮代谢变化、植物对氮素的吸收、运输、同化及营养状况等有重要意义。

测定原理:

氨基酸的α-氨基可与水合茚三酮反应,产生蓝紫色化合物,在570 nm有特征吸收峰;通过测定570 nm吸光度,来计算氨基酸含量。

These protocols are for reference only. Biotopped does not independently validate these methods.

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