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EZ1 DSP DNA Blood Kit

在EZ1 Advanced或EZ1 Advanced XL工作站上从1–6或1–14个人类生物样本中自动纯化DNA

特点

  • 经CE-marked认证,符合EU IVD Directive 98/79/EC
  • 从全血样本中快速纯化高品质DNA
  • 每次可灵活地纯化1–6或1–14个样本
  • 程序设置简单,只需插卡即可运行
  • 标准化操作流程,确保高重复性结果

产品详情

EZ1 DSP DNA Blood Kit包含所有应用磁珠技术从200或350 µl人类全血中自动纯化DNA所需的试剂和实验室耗材。试剂条中提供有试剂,确保了在EZ1 Advanced或EZ1 Advanced XL工作站上装载试剂的速度和便利性。CE-IVD-marked体系具有卓越性能的规格,能够确保高度可靠的DNA纯化过程。

绩效

高效纯化基因组DNA

自动DNA纯化过程能有高水平的可靠性和标准化程度,并有助于消除因操作失误导致的差异。EZ1 Advanced或EZ1 Advanced XL工作站与EZ1 DSP DNA Blood Kit结合使用能从人类全血中高效纯化基因组DNA。纯化得到的DNA量取决于每个血液样本中白细胞含量(WBC)。EZ1 DSP DNA Blood体系能提供相对较高的DNA产量而与供体的WBC无关。

高品质DNA用于灵敏的特殊分析

灵敏的下游应用需要使用高纯度的DNA以得到可靠的结果。使用EZ1 DSP DNA Blood体系纯化得到的DNA可立即用于多种灵敏的诊断检测,如使用CE-IVD-marked artus PCR Kits进行real-time聚合酶链式反应(PCR)。

高效去除抑制剂

因为PCR由多轮酶反应组成,它比单步酶催化反应对杂质更为敏感。使用EZ1 DSP DNA Blood体系纯化得到的DNA在PCR中有良好的性能,即使使用大体积量洗脱,说明DNA具有高纯度(参见"Eluate volume and PCR performance")。

原理

自动化的样本制备过程能高效标准地纯化核酸。EZ1 Advanced和EZ1 Advanced XL工作站应用经验证的磁珠技术纯化核酸。试剂的生产过程受到严格的质量控制,确保可靠和稳定的性能。易于使用的仪器、预装并密封的试剂条、简单的程序选择和工作台设置有助于避免操作失误,并使任何人都能操作系统,无论是新手还是专家。将手动操作潜在的传染性样本的过程最小化,确保用户安全和可靠的样本处理。纯化得到的基因组DNA可用于灵敏的下游基于酶扩增反应的诊断检测,如用于基因分型研究的PCR。

程序

EZ1 Advanced或EZ1 Advanced XL工作站与经验证的EZ1 DSP DNA Blood Kit结合使用能从1–6个(EZ1 Advanced工作站)或1–14个(EZ1 Advanced XL)人类全血样本中纯化DNA。所有操作步骤都可在仪器上完成,从穿刺试剂条到洗脱高纯度核酸。该仪器的创新设计使吸头作为分离室使用,增加磁珠纯化的效率并免去离心步骤。精简的操作流程占用最少的手动操作时间,实现稳定的无需人工干预的核酸纯化。

应用

与EZ1 Advanced DSP DNA Blood Card和EZ1 Advanced或EZ1 Advanced XL DSP DNA Blood Card和EZ1 Advanced XL配合使用,EZ1 DSP DNA Blood Kit能够从人类全血中全自动纯化DNA。使用EZ1 DSP DNA Blood Kit纯化得到的基因组DNA可用于基于酶扩增反应的下游诊断分析,如人类白细胞抗原(HLA)和遗传鉴定。

Specifications

FeaturesSpecifications
Elution volume200 µl
ApplicationsPCR, real-time RT-PCR, genotyping
Sample amount350 µl
TechnologyMagnetic particles
Main sample typeWhole blood
Purification of total RNA, miRNA, poly A+ mRNA, DNA or proteinGenomic DNA
CE/FDA/IVD compatibleCE/IVD
For automated processingBioRobot EZ1
YieldVaries on WBC count, please see handbook
ProcessingAutomated

资源

Safety Data Sheets (1)
Certificates of Analysis (1)
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