土壤酸性蛋白酶活性检测试剂盒 产品官方链接

800.00
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
BC0860-50T/24S50T/24S2800.00
产品说明

测定意义:土壤蛋白酶参与土壤中存在的氨基酸、蛋白质以及其他含蛋白质氮的有机化合物的转化,其水解产物是高等植物的氮源之一。S-ACPT 在酸性环境下催化蛋白质水解,与土壤有机质含量、氮素及其他土壤性质有关。
测定原理:酸性条件下,S-ACPT 可将酪蛋白水解产生酪氨酸;在碱性条件下,酪氨酸还原磷钼酸化合物生成钨蓝;在680nm 有特征吸收峰。
所需仪器及设备:可见分光光度计、水浴锅、磁力搅拌器、可调式移液枪、1mL 玻璃比色皿、蒸馏水。


Biochar immobilized plant growth-promoting rhizobacteria enhanced the physicochemical properties,agronomic characters and microbial communities during lettuce seedling
Author:
Ti-Kun Guan, Qiu-Ying Wang, Jia-Shu Li, Hui-Wen Yan, Qing-Jun Chen, Jian Sun, Chao-Jie Liu, Ying-Yan Han, Ya-Jie Zou, Guo-Qing Zhang
IF:
5.2000
Publish_to:
Frontiers in Microbiology
PMID:
37476665
Influence of cultivation duration on microbial taxa aggregation in Panax ginseng soils across ecological niches
Author:
Zhenting Shi, Meling Yang, Kexin Li, Li Yang, Limin Yang
IF:
5.2000
Publish_to:
Frontiers in Microbiology
PMID:
38282744
Temporal patterns of endophytic microbial heterogeneity across distinct ecological compartments within the Panax ginseng root system following deforestation for cultivation
Author:
Shi Zhenting, Yang Limin, Yang Meiling, Li Kexin, Yang Li, Han Mei
IF:
4.0000
Publish_to:
Frontiers in Microbiology
PMID:
38756733