A new test method for wavelength accuracy and repeatability of model 960 fluorescence spectrophotometer are introduced.

介绍一种检定960型荧光分光光度计波长准确度及重复性的新方法.

Methods We measure the activity of SOD, MDA and COX by UV-spectrophotometer and measure the fluidity of mitochondrial membrane by fluorescence spectrophotometer.

方法用荧光分光光度计及紫外分光光度计技术检测了去卵巢模型大鼠海马及额叶皮层的SOD、COX活性、MDA含量及线粒体膜流动性的变化。

After cultivation, recombinant cells were verified with fluorescence microscopy and sortase activity was detected by fluorescence spectrophotometer from variety of free EGFP's fluorescence intensity.

重组菌经培养，利用荧光显微镜检测重组酵母的荧光强度，然后通过荧光分光光度计检测分选酶与底物相互作用后产生游离的EGFP荧光强度进而确定分选酶的酶活。