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| 产品编号 | AK166 |
| 英文名称 | Soil Hydrargyrum Assay Kit |
| 中文名称 | 土壤汞(S-Hg)浓度检测试剂盒 |
| 英文别名 | Soil Hydrargyrum (S-Hg) Concentration Assay Kit; Soil Hydrargyrum Concentration Assay Kit; S-Hg Assay Kit; |
| 保存条件 | 详见说明书. |
| 注意事项 | This product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications. |
| 背景资料 | 意义:土壤汞污染能够通过食物链传递和富集,对植物、动物和人类健康产生威胁。矿山开发、工 业加工、农业生产和生活常常造成土壤汞污染,因此评价和防止土壤重金属污染常常需要测定土壤汞含量。 原理:土壤经消化后,汞以 Hg2+离子形式存在;Hg2+能与二硫腙生成橙色络合物,溶于 后,在 490nm 测定吸光度,即可计算 S-Hg 含量。 |
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文献和实验in your own lab to detect RNases and a protocol is provided in Technical Bulletin 166 to facilitate this. However this assay is time consuming and requires working with radioactivity. As an alternative, Ambion's RNaseAlert™ Kit (Cat #1964) allows researchers
RNase and DEPC Treatment: Fact or Laboratory Myth
is suspect in inhibiting reactions, high quality (MilliQÌ) or autoclaved water can probably be substituted into the reaction. Water can be tested using Ambion's RNaseAlert™ Kit or see Ambion's Technical Bulletin #166 , Nuclease and Protease Testing
1 叶应妩. 全国临床检验操作规程 M . 第 2 版. 南京: 东南大学出版社, 1997. 166. 2 Moridani MY, Ver jee Z,Allen LC. Analytical evaluation of hemoglobin Alc dual kit assay on Bio2Rad Variant Ⅱ: an automated HPLC hemoglobin analyzer for the management of diabetic patients J
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