Neutral And Alkaline Soil Available Phosphorus Content Assay Kit
中性、碱性土壤速效磷含量检测试剂盒
货号:AKEN038C
规格: 50T/48S
检测设备:可见分光光度计
可检测样本数:48 Samples
In Stock
BOXBIO提供专业的指标检测服务,如需检测服务,请点击右侧按钮
检测服务
Product Information
Neutral And Alkaline Soil Available Phosphorus Content Assay Kit
4℃ Wet Ice Transportation
  • 检测样本量:48 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:3 h (50 Samples)
  • 试剂储存条件:按照标签要求储存
  • 需自备试剂:
Detection Principle
采用弱碱法提取样品中碱溶性磷和吸附态磷,进一步与钼蓝与磷酸根反应生成磷钼蓝,产物在660 nm处具有特征吸收峰,通过吸光值的变化即可定量检测速效磷的含量。
  • 检测方法: 碱提取-钼蓝法
  • 检测波长: 660 nm
  • 信号响应: 递增型
Notices

①测定所用试管要求严格无磷;

②显色结束后应立即进行检测;

③若测定吸光值超出标准线性吸光值范围,建议适当增加样本量或将待测样本适当稀释后再进行测定,计算时相应修改;

④若使用96孔板进行检测时,注意板孔中液体有无气泡,若有气泡应排除气泡后再进行测定;

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] Hou S, Han J, Men Y, et al. Analysis of genotype-by-environment effects on starch content in 281 Tartary buckwheat varieties and evaluation of the physicochemical properties of two elite varieties[J]. LWT, 2024: 115866. (IF 6.0)

Related Products
Publication Reward
BOXBIO 助研基金申请
JOIN
*发表文章中注明Boxbio、北京盒子生工科技有限公司(Beijing Boxbio Science & Technology Co.,Ltd.) 即可申请。
Calculator
The Dilution Calculator Equation
Concentration (start)xVolume (start)= Concentration (final)× Volume (final)
This equation is commonly abbreviated as: C1V1 = C2V2
  • x
    =
    x
Make Science Easy
Personal Assistant
BoxLab Provides Butler service
Professional Technical support
Product Innovation Protocol
Quality Control
Box QC&AS Provides
Strict Quality Management Process
Considerate After Sales service
Professional Service
Box Customer Service Provides
Pre-sales Service
Product ordering and cooperation
北京盒子生工科技有限公司旗下产品
版权所有:Copyright(C)2020 北京盒子生工科技有限公司