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土壤纤维素酶(S-CL)/内切-β-1,4葡聚糖酶试剂盒

货号:G0308F
规格:24样
价格:560
说明书:点击下载
提示:官网说明书如与试剂盒内纸质版有出入,请以纸质版为准!

  • 产品简介
  • 已发文章
  • 产品问答

一、产品简介:

         纤维素是植物残体进入土壤的碳水化合物的重要组分之一。在土壤纤维素酶作用下,可以催化纤维素水解生成纤维二糖、葡萄糖等还原糖,所以,纤维素酶是碳素循环中的一个 重要酶。本试剂盒采用3,5-二硝基水杨酸与终产物还原糖反应生成棕红色物质,在540nm处有特征吸收峰,进而得到土壤纤维素酶活性。


二、所需仪器和用品:

         可见分光光度计、1mL 玻璃比色皿(光径 1cm)、水浴锅或恒温振荡培养箱、可调式移液器、蒸馏水。


1.Bin Zhou. 2020. Spatial distribution of phthalate esters and the associated response of enzyme activities and microbial community composition in typical plasticshed vegetable  soils in China. Ecotoxicology and Environmental Safety. IF=6.3


2.J.Y. Zheng. 2022. Forty-year-old orchards promote carbon storage by changing aggregate-associated enzyme activities and microbial communities. Catena. IF=5.20


3.Yinjie Zhang. 2021. Long-term organic substitution management affects soil phosphorus speciation and reduces leaching in greenhouse vegetable production. Journal of Cleaner Production. IF=9.3


4.ZHANG Yin-Jie. 2021. Effects of a decade of organic fertilizer substitution on vegetable yield and soil phosphorus pools, phosphatase activities, and the microbial community in a greenhouse vegetable production system. Journal of Integrative Agriculture. IF=2.8


5.Yun-Ze Chen.2022.Antifungal Activity of 6-Methylcoumarin against Valsa mali and Its Possible Mechanism of Action.IF=5.724


6.Na Li.2023.Phytic acid is a new substitutable plant-derived antifungal agent for the seedling blight of Pinus sylvestris var. mongolica caused by Fusarium oxysporum..IF=4.966


7.Shaoguan Zhao.The impact of main Areca Catechu root exudates on soil microbial community structure and function in coffee plantation soils.Frontiers in Microbiology.IF=5.2



1、问:官网上试剂盒规格标注的“24样”、“48样”、“96样”是什么意思呢?

     答:“24样”、“48样”、“96样”是试剂盒规格,我们定义了试剂盒可以测多少样,对于试剂盒需要的试剂量都给足的。

          “24样”、“48样”、“96样”规格的试剂盒,可以检测24个样、48个样、96个样;即分别得到24个、48个、96个数据。


2、问:官网上试剂盒检测方法中"可见分光法/紫外分光法"与“微板法”是什么区别?

     答:分光法:指使用紫外可见分光光度计检测,若无紫外可见光分光度计,订购时务必咨询公司技术。公司分光法试剂盒采用的比色皿规格是:光径:1cm,容积:1mL, 狭缝宽3mm;

           微板法:指使用全波段连续酶标仪检测;若无全波段酶标仪,订购指标时务必咨询公司技术, 本公司微板法试剂盒内送96孔普通酶标板,客户无需另外购买耗材。


3、问:分光法试剂盒与微板法试剂盒是否能通用?

     答:公司针对用户实验室具备的实验仪器条件,做了两个体系的试剂盒。两种体系试剂盒检测指标的原理一样,结果可以通用,但是不同体系的试剂盒不可以相互混匀!