土壤蔗糖酶(S-SC)活性检测试剂盒 产品官方链接

1050.00
索莱宝
2026-04-27 09:38

北京索莱宝科技有限公司

VIP会员
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
BC0245-100T/48S100T/48S261050.00
BC0245-200T/96S200T/96S现货1650.00
产品说明

测定意义: S-SC 能够水解蔗糖变成相应的单糖而被机体吸收,其酶促作用产物与土壤中有机质、 氮、磷含量,微生物数量及土壤呼吸强度密切关,是评价土壤肥力的重要指标。 

测定原理: S-SC 催化蔗糖降解产生还原糖,进一步与 3,5-二硝基水杨酸反应,生成棕红色氨基 化合物,在 510nm 有特征光吸收,在一定范围内 510nm 光吸收增加速率与 S-SC 活性成正比。 

自备用品: 可见分光光度计、台式离心机、水浴锅、可调式移液器、1mL 玻璃比色皿、研钵、冰、甲 苯(不允许快递)和蒸馏水。


Integrated microbiology and metabolomics analysis reveal responses of cotton rhizosphere microbiome and metabolite spectrum to conventional seed coating agents
Author:
Zheng Ma, Hongjie Feng, Chuanzhen Yang, Xiaojie Ma, Peng Li, Zili Feng, Yalin Zhang, Lihong Zhao, Jinglong Zhou, Xiangming Xu, Heqin Zhu, Feng Wei
IF:
8.9000
Publish_to:
ENVIRONMENTAL POLLUTION
PMID:
37330187
Broomcorn millet (Panicum miliaceum L.) tolerates soil salinity by regulating salt-tolerance mechanism and reshaping rhizosphere microorganisms
Author:
Yuan Yuhao, Li Jiang, Zhang Miaomiao, Yang Qinghua, Feng Baili
IF:
4.9000
Publish_to:
PLANT AND SOIL
PMID:
Long-term effects of chloropicrin fumigation on soil microbe recovery and growth promotion of Panax notoginseng
Author:
Xin Wang, Qing Wang, Wenjing Li, Daqi Zhang, Wensheng Fang, Yuan Li, Qiuxia Wang, Aocheng Cao, Dongdong Yan
IF:
5.2000
Publish_to:
Frontiers in Microbiology
PMID:
37520348