上海金畔生物科技有限公司代理New England Biolabs(NEB)酶试剂全线产品,欢迎访问官网了解更多产品信息和订购。
产品信息
NEBNext Ultra II FS DNA PCR-free 文库制备试剂盒包含的酶和缓冲液可将宽泛起始量范围的完整 DNA 样本转化为文库,以便在 Illumina 平台上进行二代测序,却无需扩增步骤。快速易用的流程支持可靠的酶促 DNA 片段化,可最大限度减少实际操作时间,无需 PCR 即可获得出色的文库产量和 GC 覆盖度。
优势
- 支持 50 ng – 500 ng 起始量的完整 DNA 样本
- 无论 DNA 起始量或 GC 含量如何,都可使用单一方案实现可靠的片段化
- 使用同一种酶混合物可完成 DNA 片段化、末端修复和加 dA 尾
- 利用可靠的高文库产量,获得更多的实用信息
- 支持以各种样本制备 PCR-free 文库
- 通过精简的实验流程、减少的实际操作时间和自动化兼容性节省时间
- 可搭配使用 NEBNext 多样本接头引物试剂盒 1(Unique 双端 Index 引物,UMI 接头,适用于 DNA)(NEB #E7395)或其它与 Illumina 兼容的具有 3´ T 突出末端的 Index 接头
也提供含纯化磁珠的 NEBNext Ultra II FS DNA PCR-free 文库制备试剂盒。

B:使用酶片段化试剂盒 NEBNext Ultra II FS DNA PCR-free 文库制备试剂盒和 Roche Sequencing Kapa HyperPlus PCR-free 文库制备试剂盒制备 150 – 200 bp 插入片段的文库,不进行片段筛选。参照厂商推荐方案,将 NEBNext 多样本接头引物试剂盒 1 和 Kapa Dual-Indexed Adaptors 分别用于 NEBNext 试剂盒和 Kapa 试剂盒。

- 产品类别:
- DNA Library Prep for Illumina,
- Automation for NEBNext® NGS Library Prep Products,
- Next Generation Sequencing Library Preparation Products
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试剂盒组成
本产品提供以下试剂或组分:
NEB # 名称 组分货号 储存温度 数量 浓度 -
E7430S -20 NEBNext® Ultra™ II FS Enzyme Mix E7806AVIAL -20 1 x 0.048 ml Not Applicable NEBNext® Ultra™ II FS Reaction Buffer E7807AVIAL -20 1 x 0.168 ml Not Applicable NEBNext® Ligation Enhancer E7374AVIAL -20 1 x 0.024 ml Not Applicable NEBNext® Ultra™ II Ligation Master Mix E7648AVIAL -20 1 x 0.72 ml Not Applicable TE Buffer (1X) E7808AVIAL -20 1 x 1.1 ml 1 X DTT E7139AAVIAL -20 1 x 0.5 ml 100 mM
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E7430L -20 NEBNext® Ultra™ II FS Enzyme Mix E7806AAVIAL -20 1 x 0.192 ml Not Applicable NEBNext® Ultra™ II FS Reaction Buffer E7807AAVIAL -20 1 x 0.672 ml Not Applicable NEBNext® Ligation Enhancer E7374AAVIAL -20 1 x 0.096 ml Not Applicable NEBNext® Ultra™ II Ligation Master Mix E7648AAVIAL -20 3 x 0.96 ml Not Applicable TE Buffer (1X) E7808AAVIAL -20 1 x 4.3 ml 1 X DTT E7139AAVIAL -20 1 x 0.5 ml 100 mM
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相关产品
相关产品
- NEBNext® Ultra™ II PCR-free 文库制备试剂盒(含纯化磁珠)
- NEBNext® Ultra™ II FS DNA 文库制备试剂盒 – 含片段化酶
- NEBNext® Ultra™ II FS 片段化/末端修复/加 dA 尾 DNA 模块
- NEBNext® 磁性分离架
- NEBNext® 多样本接头引物试剂盒 1(Unique 双端 Index 引物,UMI 接头,适用于 DNA)
操作说明、说明书 & 用法
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操作说明
- Where can I find protocols for using the NEBNext Ultra II FS DNA PCR-free Library Prep Kit for Illumina?
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说明书
产品说明书包含产品使用的详细信息、产品配方和质控分析。- manualE7430_E7435
FAQs & 问题解决指南
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FAQs
- What is the main application of the NEBNext Ultra II FS DNA PCR-free Library Prep Kit?
- What additional reagents do I need to complete the Ultra II FS DNA PCR-free workflow?
- Why is DTT included in the Ultra II FS DNA PCR-free kit?
- Can degraded samples be used for Ultra II FS DNA PCR-free library prep?
- What type of and how much starting material do I need when preparing libraries with the NEBNext Ultra II FS DNA PCR-free Library Prep Kit?
- When preparing samples using the NEBNext Ultra II FS DNA PCR-free Library Prep Kit, can my input DNA be in an EDTA-containing solution?
- What do I do if I see a precipitate in the Ultra II FS Reaction Buffer
- Do I really need to vortex the Ultra II FS Enzyme Mix
- Following the Fragmentation and End Prep steps of the NEBNext Ultra II FS PCR-free workflow, can the reactions be kept at 4˚C?
- The ligation reaction is very viscous. What will happen if it is not mixed properly?
- Which NEBNext Oligos can be used with NEBNext Ultra II FS DNA PCR-free Library Prep Kit?
- Following the Adaptor Ligation step, can the reactions be kept at 4˚C?
- Can I use the NEBNext Ultra II FS DNA PCR-free Library Prep Kit for bisulfite conversion or EM-seq™ workflows?
- Can I use the NEBNext Ultra II FS DNA PCR-free Library Prep Kit to prepare libraries for sequencing on Ion Torrent sequencing instruments?
- How do I quantify my PCR-free libraries?
- Can I assess PCR-free library quality on a BioAnalyzer and/or TapeStation?
- Can I use this NEBNext PCR-free kit with adaptors from vendors other than NEB?