赛默飞Themo Scientific高分辨质谱仪Orbitrap Exploris 480

其新增主要性能如下

（1） 体积减少为原Q Exactive的一半：主要通过优化泵体积和离子传输部分。
（2） 增加Biopharma选项，可扩展m/z范围至8,000 Da
（3） 具有48万的分辨率
（4） 增加IC（Internal calibration内标校正）选项，可进行现场升级.

Orbitrap Exploris 480, Themo Scientific high resolution mass spectrometer

The Orbitrap Exploris 480 mass spectrometer is a revolutionary new generation of modular ultra high resolution mass spectrometry （ums）. The Orbitrap Exploris 480 mass spectrometer takes up less space while maintaining high resolution, high quality accuracy ａnd image quality.The new instrument has a number of new features that allow for extended uptime ａnd superior stability in high-throughput analytical tests.It combines mature technologies, advanced functions ａnd an intelligent driven analytical framework for the wider use of mass spectrometry by research scientists for high-throughput protein identification, quantitative ａnd structural characterization.The new SureQuant ａnd BoxCar method packages provide a powerful boost to the super-sensitive target protein quantification.The main new features are as follows:

（1） the volume was reduced to half of the original Q Exactive: the volume of the pump ａnd the ion transport part were optimized.

（2） the Biopharma option is added to expand the m/z range to 8,000 Da

（3） it has a resolution of 480,000

（4） IC （Internal calibration） option is added for on-site upgrade.