MagSpherix DNA 磁珠

产品货号：AG12546 / AG12547 / AG12548

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规格

1 ml

10 ml

100 ml

清除

¥300 – ¥24,000

产品描述

本产品采用超顺磁性磁珠，配合优化的缓冲液体系，通过改变投入的磁珠与样本的比例，可实现 100 bp ~ 1000 bp DNA 片段的分选及 50 bp ~ 30 kb 的片段回收。操作方便快速，核酸与磁珠结合后，在外加磁场作用下能与溶液的酶、引物、盐离子等多种杂质分离，再经过洗涤、洗脱等步骤，达到纯化核酸的目的，所得的 DNA 纯度高，可应用于二代测序（NGS）、qPCR / ddPCR / PCR、基因芯片等多种分子生物学实验。

产品优势

1. 性价比高；
2. 批间差小；
3. 回收率、文库大小可达到与 AMPureXP Beads 效果相当；
4. 适合于DNA，RNA建库，与多个建库试剂盒均有较好的兼容性。

产品组成

组分	AG12546	AG12547	AG12548
MagSpherix DNA Beads	1 ml	10 ml	100 ml

保存与运输

保存温度：4℃保存
运输温度：冰袋运输（避免冻结和干裂）

示例一

使用 AccuNext 快速 DNA 文库制备试剂盒（Illumina，50 ng 模板量）（Code No. AG12520）构建 DNA 文库。用不同比例的 MagSpherix DNA Beads 对DNA文库进行纯化与分选，得到片段大小不同的文库，用 Agilent 2100 Bioanalyzer 进行分析，结果如下图所示。

示例二

使用不同比例（0.6X、0.8X、1.0X、1.2X、1.8X）的 MagSpherix DNA Beads 对 50μl 不同大小 DNA 片段的混合液（包含 50 bp~6.5 kb 的 DNA 片段）进行纯化，用 Agilent 2100 Bioanalyzer 进行分析，结果如下图 4 所示。

0.6X 磁珠