布鲁克 Bruker EMXnan...

布鲁克 Bruker EMXnano 台式EPR波谱仪参数指标

参数指标我要纠错

技术指标概览

  • 操作频率:X 波段

  • 微波功率:100 mW

  • 浓度灵敏度:50 pM

  • 磁场扫描范围:-100 至 +6000 G

  • 磁场分辨率:4 μG

  • 磁场均匀性:整个样品体积内 50 mG

  • 磁场稳定性:10 mG/h

  • 扫描分辨率(磁场和时间)250.000 个点

  • 集成式振幅和 g 因子标记


灵敏度与稳定性

无论您的应用的重点是什么,都需要 EPR 波谱仪具备两个关键特性 — 灵敏度和稳定性。zei新一代的磁体和微波技术具有领先的性能,使得 EMXnano 能够将易用性与高质量 EPR 数据相结合。


Technical Specifications

  • Operating frequency: X-Band

  • Microwave power: 100 mW

  • Concentration sensitivity: 50 pM

  • Field sweep range: 7000 G

  • Field homogeneity: 50 mG over sample volume

  • Field stability: 10 mG/h

  • Sweep resolution (field and time) 250.000 points

  • Reference standard: Integrated and motorized

  • SpinCount: Concentration determination without reference sample

  • SpinFit: Spectrum simulation and fitting for isotropic and anisotropic data

  • Spectral library as input for simulation and fitting with SpinFit. Spin trap adducts included.



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