生物实验室常用进口和国产仪器性价比研究  

Research on cost performance of imported and domestic instruments commonly used in biological laboratories

作　　者：赵珏[1] Zhao Jue(School of Life Sciences,Peking University,Beijing 100871,China)

机构地区：[1]北京大学生命科学学院,北京100871

出　　处：《实验技术与管理》2018年第4期235-238,241,共5页Experimental Technology and Management

摘　　要：为了研究生物实验室常用进口和国产仪器的性价比,对约2 000件生物实验室报废仪器的实际使用年限进行统计分析,总结了14类生物实验室常用仪器的实际报废年限。通过以全使用寿命的年均购置成本为指标的性价比,发现其中有12类进口仪器的年均购置成本比同类国产仪器高2倍以上。分析结果不但为制定有关仪器报废年限的规范提供了参考数据,同时为用户更有效地使用科研经费购置这些科研仪器提供了选择依据。In order to study the cost performance of the imported and domestic instruments commonly used in biological laboratories,the statistical analysis of the actual service life of about 2 000 biological laboratory scrap instruments is carried out,and the actual scrap years of fourteen kinds of biological laboratory instruments are summarized.By taking the annual average purchase cost of full service life as the index cost performance,it is found that the average annual purchase cost of twelve types of imported instruments is over twice higher than that of the domestic-made instruments of the same types.The analysis results provide not only reference data for formulating the specifications of instrument scrap years,but also the selection basis for users to more effectively use scientific research funds to purchase these scientific research instruments.

关 键 词：性价比 生物实验室 报废仪器 

分 类 号：G642.0[文化科学—高等教育学]