发明申请
- 专利标题: CLEANING SOLUTION FOR AN AUTOMATIC BIOCHEMICAL ANALYZER
- 专利标题(中): 用于自动生物化学分析仪的清洁溶液
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申请号: US12255455申请日: 2008-10-21
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公开(公告)号: US20090170740A1公开(公告)日: 2009-07-02
- 发明人: Yuping ZHANG , Mulong LIU , Wenjuan XU , Jun CHENG
- 申请人: Yuping ZHANG , Mulong LIU , Wenjuan XU , Jun CHENG
- 申请人地址: CN Shenzhen
- 专利权人: Shenzhen Mindray Bio-Medical Electronics Co., Ltd.
- 当前专利权人: Shenzhen Mindray Bio-Medical Electronics Co., Ltd.
- 当前专利权人地址: CN Shenzhen
- 优先权: CN200710305058.7 20071226
- 主分类号: C11D1/83
- IPC分类号: C11D1/83 ; C11D1/831
摘要:
A cleaning solution for automatic biochemical analyzers includes: at least one anionic surfactant, at least one nonionic surfactant, an alkali metal hydroxide, an alkali metal citrate, and a buffering agent stabilizing the pH value above 13.0. In some embodiments, the cleaning solution provides low residual rate of proteins, low residual rate of lipids, desirable within-batch repeatability in clinical testing, low level of cross-contamination, and low level of reactant deposit after cleaning, without affecting test results of the biochemical analyzer. In some embodiments, the cleaning solution has no corrosive effects on the liquid path and reaction cup of the analyzer. The ingredients of the cleaning solution may also be biodegradable.
公开/授权文献
- US08003586B2 Cleaning solution for an automatic biochemical analyzer 公开/授权日:2011-08-23
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