AXIMA Confidence 线...

AXIMA Confidence 线性/反射基质辅助激光解析飞行时间质谱仪参数指标

参数指标我要纠错



  • 离子化方式:基质辅助激光解吸,激光:N2,波长:337 nm,50Hz

  • 加速电压:20 kV

  • 飞行管长度:120 cm(线性模式);225 cm(反射模式)

  • 超高准确度和分辨率:超快速的反射检测器和2 GHz的瞬时记录器

  • 质量范围:1~500 kDa(线性模式);1~80 kDa(反射模式)

  • 分辨率:线性模式:5,000 FWHM;反射模式:15,000 FWHM

  • 质量准确度:≤10 ppm (反射模式,内标);≤100 ppm (线性模式,内标)

  • 灵敏度:500 amol (Glu-fibrinopeptide) ,反射模式

  • 母离子选择分辨率 >200 FWHM

  • CID增强的PSD碎片

  • 对于低质量数/基体离子去除的空白离子束(Beam blanking)功能

  • 灵活的样品靶:从48孔显微膜到384池微孔板

  • 自动样品导入和新型的生物芯片导入功能

  • 可提供集成解决方案:适用于LC-MALDI流程的AccuSpot™;凝胶处理机械手工作站Xcise™;膜上蛋白质酶解分析的CHIP™

  • Near-axis laser irradiation with a 50Hz variable repetition rate N2 laser

  • Patented improved curved field reflectron

  • Mass range 1-500kDa in linear mode; 1-80kDa in reflectron mode

  • Mass resolution 5000 FWHM (ACTH 18-39) in linear mode; 15000 FWHM (ACTH 7-38) in reflectron mode

  • Sensitivity 500 amol (Glu-fibrinopeptide) in reflectron mode

  • Mass accuracy<10ppm in reflectron mode with internal calibration

  • Precursor ion resolution >200 FWHM

  • Seamless MS/MS utilizing PSD

  • Flexible target formats - ranging from 48 well microscope slide format targets to 384 well microtitre plate targets

AXIMA systems are fully supported throughout their lifetime using sophisticated Web-based service diagnostics and the capability of real-time remote monitoring. A wide range of service contracts are available, catering to all budgets and requirements, including IQ/OQ environments.

For Research Use Only. Not for use in diagnostic procedures.



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