Soil Dehydrogenase (S-DHA) Activity Assay Kit
土壤脱氢酶活性检测试剂盒
货号:AKEN004C-50S
规格: 110T/50S
检测设备:可见分光光度计
可检测样本数:50 Samples
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Product Information
Soil Dehydrogenase (S-DHA) Activity Assay Kit
4℃ Wet Ice Transportation
  • 检测样本量:50 Samples
  • 主要检测设备及配套:可见分光光度计/1 mL玻璃比色皿(d=10 mm)
  • 预计测定时间:15 h (50 Samples)
  • 试剂储存条件:按照标签要求储存
  • 需自备试剂:
    丙酮(C3H6O,MW=58.08,CAS: 67-64-1)
Detection Principle
氢受体2,3,5-氯化三苯基四氮唑(TTC)在土壤脱氢酶催化过程中受氢后,被还原为红色的三苯基甲臜(TF),产物在485 nm处具有特征吸收峰,通过吸光值变化即可表征土壤脱氢酶的活性。
  • 检测方法: TCC法
  • 检测波长: 485 nm
  • 信号响应: 递增型
Notices

①丙酮具有毒性且易挥发,建议在通风处中进行操作,并做好防护措施;

②37℃避光反应完成后应立即冰浴以终止反应;

注: 为保证结果准确且避免试剂损失,测定前请仔细阅读说明书(以实际收到说明书为准),确认试剂储存和准备是否充分,操作步骤是否清楚,且务必取2-3个预期差异交的样本进行预测定,过程中问题请您及时与工作人员联系。
Product Citation

[1] Li X, Liang H, Wu Z, et al. Applying a microbial electrolysis cell to promote imidacloprid removal in the adsorption biological coupling system at low temperature via accelerating coke regeneration and bioaugmentation[J]. Chemical Engineering Journal, 2023, 477: 147173. (IF 15.1)

[2] Li Q, Zhang X, Zheng J, et al. Phase transformation of Cr (VI) host-mineral driven by citric acid-aided mechanochemical approach for advanced remediation of chromium ore processing residue-contaminated soil[J]. Journal of Hazardous Materials, 2024, 461: 132530.(IF 13.6)

[3] Li X, Fan S, Zhang Y, et al. Performance and microbial metabolic mechanism of imidacloprid removal in a microbial electrolysis cell-integrated adsorption biological coupling system[J]. Bioresource Technology, 2023, 386: 129513.(IF 11.4)

[4] Wang Y, Cao L, Lu Y, et al. Impact analysis of hydraulic residence time and dissolved oxygen on performance efficiency and microbial community in N, N-dimethylformamide wastewater treated by an AnSBR-ASBR[J]. Environmental Pollution, 2024, 344: 123326.(IF 8.9)

[5] Wang K, Zhao M, Zhang M, et al. Topography-and depth-dependent rhizosphere microbial community characteristics drive ecosystem multifunctionality in Juglans mandshurica forest[J]. Science of The Total Environment, 2024: 175070. (IF 8.2)

[6] Huang X, Liu S, Liu X, et al. Doped carbon dots affect heavy metal speciation in mining soil: changes of dissimilated iron reduction processes and microbial communities[J]. Environmental Science: Nano, 2024.(IF 7.3)

[7] Li C, Zhao L, Chen P, et al. Pyrite functionalized Black Soldier Fly feces biochar for mine soil quality improvement and heavy metals immobilization[J]. Process Safety and Environmental Protection, 2024. (IF 6.9)

[8] Tao A, Chen Z, Wang K, et al. Effects of phosphorus sources on the transformation of phosphorus forms, microbial community, and functional genes in up-flow anaerobic sludge bed reactor[J]. Biochemical Engineering Journal, 2024: 109382. (IF 3.7)

[9] Yu Y, Huang J, Tong Z, et al. Response of microbial community diversity and the abundance of nitrogen-cycling genes to Bacillus subtilis application in mulberry field soil[J]. Soil Research, 2024, 62(2). (IF 1.6)

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