spectrofluorometer中文什么意思

分光荧光计

光谱荧光计

荧光分光光度计

荧光分光计

• differential spectrofluorometer:    鉴别诊断用荧光分光计
• dsf differential spectrofluorometer:    差示荧光分光计
• recording absolute spectrofluorometer:    记录式绝对荧光谱仪

例句与用法

1. Changes in h2o2 generation in guard cells of vicia faba induced by aba were measured by using fluorescence probe , 8 - hydroxypyrene - l , 3 , 6 - trisulfonic acid ( hpts ) . examination of epidermis peel was performed using a laser scanning confocal microscope ( lscm ) and spectrofluorometer , set to an excitation light of 405 nm and an emission light of 512 ran
   以蚕豆叶片下表皮为材料，将荧光探针hpts导入蚕豆气孔保卫细胞内，利用荧光光谱和激光共聚焦显微镜技术，检测了aba诱导蚕豆气孔关闭过程中h2o2的产生。

百科释义

The spectrofluorometer is an instrument which takes advantage of fluorescent properties of some compounds in order to provide information regarding their concentration and chemical environment in a sample. A certain excitation wavelength is selected, and the emission is observed either at a single wavelength or a scan is performed to record the intensity versus wavelength also called an emission spectra.