恒温水浴紫外光照射仪研制与应用  

Development and application of a constant temperature water-bath ultraviolet radiation instrument

作　　者：戚康标[1] 王金发[1] 王宏斌[1] 何炎明[1] 冯冬茹[1] 刘兵[1] 

机构地区：[1]中山大学生命科学学院,广东广州510275

出　　处：《实验技术与管理》2012年第6期59-61,共3页Experimental Technology and Management

基　　金：国家人才基金项目(J0730638);中山大学教学研究(改革)基金项目(YJ200708)

摘　　要：根据姊妹染色单体色差染色材料处理的性质和特殊要求,研制一种能够高效分辨姊妹染色单体色差和互换的仪器——恒温水浴紫外光照射仪。经过大范围连续使用与测试结果表明,该仪器操作简便,安全稳定,样品玻片处理均匀,姊妹染色单体染色清晰,色差明显,分辨率高。A highly efficient constant temperature water-bath ultraviolet radiation instrument is developed for distinguishing color aberration and exchange of sister chromatids according to the nature of the material handling and special requirements with the staining of sister chromatids.By a wide range of continuous use and examining,it is proved that the constant temperature water-bath ultraviolet radiation instrument has the advantages of convenient operation,safe use and stable performance.The samples treated with the instrument are processed uniformly and have obvious color aberration and fine resolution.

关 键 词：紫外光照射仪 恒温水浴 姊妹染色体 色差 

分 类 号：Q337[生物学—遗传学]