25-羟基维生素D(25-OH-D)酶联免疫吸附检测试剂盒
- 货号：ELK9387
- 价格：￥2,400.00 元
- 点击：1652
产品介绍
产品信息
| 英文名称 | 25-OH-D(25 Hydroxy Vitamin D) ELISA Kit |
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| 别名 | 25 Hydroxy Vitamin D; |
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规格与价格
| 48T 价格 | 1680 |
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| 96T 价格 | 2400 |
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| 96T*5 价格 | 10200 |
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检测参数
| 种属 | General |
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| 检测类型 | Competitive Inhibition |
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| 灵敏度 | 0.9 ng/mL |
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| 检测范围 | 3.13-200 ng/mL |
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| 样本类型 | serum, plasma and other biological fluids |
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| 实验时长 | 2h |
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研究信息
| 研究领域 | Reproductive science;Genetic science;Nutrition metabolism;Bone metabolism; |
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| 检测原理 | This assay employs the competitive inhibition enzyme immunoassay technique. The microtiter plate provided in this kit has been pre-coated with 25-OH-D. Standards or samples are added to the appropriate microtiter plate wells then with a biotin-conjugated antibody specific to 25-OH-D. Next, Avidin conjugated to Horseradish Peroxidase (HRP) is added to each microplate well and incubated. After TMB substrate solution is added. The enzyme-substrate reaction is terminated by the addition of sulphuric acid solution and the color change is measured spectrophotometrically at a wavelength of 450nm ± 10nm. The concentration of 25-OH-D in the samples is then determined by comparing the OD of the samples to the standard curve. |
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标准曲线
| 标准曲线图 |  |
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