Vanquish Duo:SEC+离子交换+CCS(并联)

Simultaneous analysis of monoclonal antibodies using a novel dual-channel UHPLC instrument and orthogonal chromatography

Application benefits

  • The Dual LC workflow demonstrates the ability to employ two chromatography channels with different separation mechanisms at one time.
  • Higher number of sample injections can be performed during analysis time resulting in efficient sample analysis and overall lower costs.
  • Separate software modules for each LC system results in easy data processing.

Goal

To demonstrate the flexibility of the newly developed Thermo Scientific™ Vanquish™ Flex Duo UHPLC system for Dual LC. This study focused on the ability of the Dual LC workflow to employ two different chromatographic mechanisms at one time, without compromising data reproducibility and the quality of chromatography.

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为什么选择该应用方法?

生物药进行多种表征方法:如SEC、离子交换等,同时需要两套仪器进行检测。

该应用有什么特点?

Vanquish Duo 具有双针进样器、双泵,可以实现一套仪器同时进行两种工作流程

用了该方法可以获得哪些收益?

提升分析效率,节省了实验室空间,减少仪器成本

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