一、产品简介：
土壤β-葡萄糖苷酶（β-GC，EC 3.2.1.21）能够催化水解芳基或烃基与糖基原子团之间 的糖苷键生成葡萄糖，是纤维素分解酶系中重要组成成分之一，在土壤微生物的糖类代 谢方面具有重要生理功能。 土壤β-葡萄糖苷酶能够催化对-硝基苯-β-D 吡喃葡萄糖苷生成黄色物质对-硝基苯酚 （PNP），该物质在 405nm 有特征光吸收，进而得到土壤β-葡萄糖苷酶的活性。
二、所需的仪器和用品：
可见分光光度计、1mL 玻璃比色皿(光径 1cm)、台式离心机、恒温振荡培养箱/水浴锅、 可调式移液器、天平
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.J.Y. Zheng.2022.Forty-year-old orchards promote carbon storage by changing aggregate-associated enzyme activities and microbial communities.IF=6.367
6.Zhang, Mei.2022.Effects of Amaranthus palmeri Invasion on Soil Extracellular Enzyme Activities and Enzymatic Stoichiometry.IF=3.61
7.Can Wang.2023.Effects of dibutyl phthalate on microbial community and the carbon cycle in salinized soil.IF=11.072
8.Ding Wang.2023.Maize-potato residue mixing in agricultural soils enhances residue decomposition and stable carbon content by modifying the potential keystone microbial taxa.IF=6.1
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！
