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使用循环离子淌度光谱仪进行串联离子淌度实验
JoVE Journal
Chemistry
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JoVE Journal Chemistry
Using a Cyclic Ion Mobility Spectrometer for Tandem Ion Mobility Experiments
DOI:

08:40 min

January 20, 2022

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Chapters

  • 00:04Introduction
  • 01:15Tuning of the Cyclic IMS Mass Spectrometer
  • 02:39IMS/IMS-MS Acquisition
  • 06:08Results: Representative Results for the Cyclic IMS
  • 07:51Conclusion

Summary

Automatic Translation

离子淌度光谱法(IMS)是质谱法表征生物分子的有趣补充,特别是因为它对异构体敏感。该协议描述了串联IMS(IMS / IMS)实验,该实验允许分离分子并生成其片段的迁移率曲线。

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