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仪器分析的波长范围不一样  仪器波长范围紫外可见分光光度计200nm-330nm(紫外光谱)330nm-800nm(可见光谱)800nm-1000nm(近红外光谱)可见分光光度计330nm-800nm/02/    仪器使用的光源不一样    仪器光源价格紫外可见分光光度计氘灯/钨灯高可见分光光度计钨灯低当然也有一些用氙灯替代氘灯和钨灯,其价格更高。/03/   仪器分析物质也不一样  仪器分析物质也不一样,紫外光谱大都分析有机物,可见光谱大都分析无机物,当然也不是绝对的,只是大部分有机物的吸收敏感点在紫外光谱区,无机物的吸收敏感点在可见光谱区。/04/  仪器结构设计不一样  紫外可见分光光度计要求仪器的体积相对可见分光光度计要大一些,这其中除了考虑多了一个灯的摆放位置,还要考虑到灯的散热。/05/  使用的耗材不同  可见分光光度计一般使用玻璃比色皿即可,而紫外可见分光光度计的紫外区段需使用石英比色皿(最好是黑壁石英比色皿,可以遮挡杂光)。/06/  其他  除了以上5点,还有其它一些不一样的地方,例如:电路设计原理、色散元件、光电转换元器件等。好了,以上就是为大家整理的可见分光光度计和紫外可见分光光度计的6个区别,欢迎各位小伙伴留言补充!"}
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