选择特定范围DNA片段的磁珠

产品名称	应用	目录号	规格/价格(1ml, USD)	加入购物车
MagVigen™ – Easy DNA Size Selection 试剂盒	Magnetic nanobeads for ratio based DNA size 100~500bp. Perfect XP alternative (same features & protocol). Product Sheet	K61001-Easy-	1 ml $40.005 ml $189.0060 ml $899.00500 ml $3,250.00
MagVigen™ – Extended DNA Size Selection 试剂盒	Magnetic nanobeads for ratio based DNA size 100~500bp & 500~3000bp. Product Sheet	K61001-Extend-	1 ml $55.005 ml $199.0060 ml $990.00500 ml $4,250.00
MagVigen™ – 500bp Focus, DNA Selection 试剂盒	Including MagVigen™ magnetic nanobeads, DNA fragment size selection of 500bp Capture Buffers, Elution Buffer Product Sheet	Kf61001-500 Focus	$339

希望先试用一下 MagVigen™?
申请测试用样本

产品介绍: MagVigen™ DNA Select磁性纳米颗粒是为DNA纯化量身定制的，能高效快速地将>100bp, >200bp, >300bp, >400bp, >500bp,>700bp, >1000 bp, >1500bp的DNA从样本中分离纯化出来。目标DNA 可以是单链也可以是双链。实验过程大致可分为三步。首先，MagVigen™ DNA Select磁性纳米颗粒与实验样本进行短暂的（约10min）共孵育，以捕获样本中特定片段长度范围的目标DNA。然后，用磁铁将生成的纳米颗粒-DNA片段复合物与样品中的其他组分分离开来。最后，洗脱纳米颗粒-DNA片段复合物，得到目标DNA。

下游应用: 下一代测序，PCR定量，凝胶电泳等

产品特点:

• 可选择体积比或序列特异性DNA分离
• 长片段DNA分离技术
• DNA长度分离范围精确
• 高产量
• 分离简单迅速
• 快速磁响应
• 可靠性重复性强
• 寡核苷酸缀合磁珠可用于耐热，pH值稳定的核酸提取

实验例子:

Figure 1. 1000ng Fisher DNA ladder was size-specifically captured by MagVigen™ nanobeads by adjusting the ratios of MagVigen™ volume vs. DNA sample volume. The numbers on top indicate the ratio.

Figure 2. DNA sizing results by adjusting the ratios of MagVigen™ beads volume vs. DNA sample volume to obtain long DNA sizes (up to 1000bp). The top number indicating beads volume vs. DNA volume.

Figure 3. MagVigen™ Easy DNA Size Selection Kit (K61001-Easy) outperforms conventional brand products for strongly contanminated NGS DNA Library sample (adapter dimer ratio 224%). After clean-up, adapter dimer over library is less than 3% using MagVigen™ (passes quality control (QC)) vs. more than 6% using AmPure XP (fails QC).