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北京西美杰科技有限公司
主營產品： 生物學檢測試劑盒,化學試劑,蛋白質氧化損傷,抗原抗體 |
15
聯系電話
18210960361
公司信息
- 聯系人：
- 西美杰
- 電話：
- 400-050-4006
- 手機：
- 18210960361
- 售后電話：
- 010-88597838
- 地址：
- 北京市海淀區金源時代商務中心B座10F
- 郵編：
- 100097
- 網址：
- www.xmjsci.com
[供應]A5179,0025-Geno/miracle DNA Isolation Spin-Kit（DNA提取試劑盒20ug）
- 貨物所在地：
- 北京北京市
- 產地：
- 德國
- 更新時間：
- 2024-09-08 21:00:06
- 有效期：
- 2024年9月8日--2025年3月8日
- 已獲點擊：
- 384
【簡單介紹】Geno/miracle DNA Isolation Spin-Kit，A5179,0025，25 Isol
【詳細說明】
| usage | for 25 or 100 isolations | |||
|---|---|---|---|---|
| HS-No. | 38220000 | |||
| Storage | RT | |||
| except for Proteinase K - Solution: +4°C | ||||
| • Kit for universal genomic DNA purification from difficult sources | ||||
| • Applications: PCR, Southern blotting, gene library cloning | ||||
| • Binding capacity per column 20 μg | ||||
| • Advantages: high DNA recovery, highest purity | ||||
This kit is based on the unique anion exchange membrane with very high affinity to DNA. Cells or tissue are Iysed with a special Lysis Solution AC1.4 and Proteinase K. In the next step the Iysate, which contains DNA, is loaded onto a spin column. Negatively charged phosphates on the backbone of DNA interact with the positive charges on the surface of the membrane. Under medium salt conditions, impurities are washed off. Then, the pure DNA is eluted under high salt conditions, desalted and concentrated by an alcohol precipitation. To make the process of precipitation easier and to avoid an accidental loss of the pellet, a blue-coloured precipitation enhancer is added.
