核磁共振谱仪

【来源:有色金属重点实验室 | 发布日期: | 阅读次数: 】     【选择字号:
生产厂家:日本电子 JEOL
仪器型号:ECS系列400M
性能指标:
                   磁场强度: 9.39T (1H frequency 400MHz)
                   灵敏度:     13C≥200 (ASTM/standard sample tube)
                                          1H≥280 (0.1% ethyl benzene/standard sample tube)
                                        19F ≈630 (α,α,α-Trifluorotoluene solution/standard sample tube)
                                        15N ≈30 (Formamide solution/standard sample tube)
                                        31P ≈120 (Triphenyl phosphate solution/standard sample tube )
                   分辨率:1H resolution (0.45Hz以下)
                   线型: 1H lineshape (0.5Hz以下)
                   变温实验范围:-100° C to 150° C(probe)
 
功能及应用范围:
        扩散排序核磁共振DOSY谱 (Diffusion Odered NMR Sectroscopy)
        化学反应实时监测(MIcro Channeled Cell for Synthesis monitoring)