公开(公告)号：US20090170740A1

公开(公告)日：2009-07-02

申请号：US12255455

申请日：2008-10-21

申请人： Yuping ZHANG ,  Mulong LIU ,  Wenjuan XU ,  Jun CHENG

发明人： Yuping ZHANG ,  Mulong LIU ,  Wenjuan XU ,  Jun CHENG

IPC分类号： C11D1/83 ,  C11D1/831

CPC分类号： G01N35/1004 ,  B01L99/00 ,  C11D1/83 ,  C11D3/044 ,  C11D3/2086 ,  C11D11/0041

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.

摘要翻译： 用于自动生化分析仪的清洁溶液包括：至少一种阴离子表面活性剂，至少一种非离子表面活性剂，碱金属氢氧化物，碱金属柠檬酸盐和将pH值稳定在13.0以上的缓冲剂。 在一些实施方案中，清洁溶液提供了低残留率的蛋白质，低残留脂肪率，临床测试中期望的批次内重复性，交叉污染水平低，清洁后反应物沉积量低，而不影响测试结果 生化分析仪。 在一些实施方案中，清洁溶液对分析仪的液体路径和反应杯没有腐蚀作用。 清洁溶液的成分也可以是可生物降解的。

公开(公告)号：US20120174369A1

公开(公告)日：2012-07-12

申请号：US13424363

申请日：2012-03-19

申请人： Guoying MING ,  Yehua LIU ,  Yuping ZHANG ,  Qilin LI ,  Peng LI

发明人： Guoying MING ,  Yehua LIU ,  Yuping ZHANG ,  Qilin LI ,  Peng LI

IPC分类号： B23P23/06 ,  B23P17/00 ,  B23P11/00

CPC分类号： B09B5/00 ,  B02C21/00 ,  B02C23/08 ,  B03B9/061 ,  B03C1/30 ,  B09B3/0058 ,  Y02W30/521 ,  Y02W30/526 ,  Y02W30/528 ,  Y02W30/82 ,  Y02W30/825 ,  Y10T29/49751 ,  Y10T29/49755 ,  Y10T29/49817 ,  Y10T29/53313 ,  Y10T29/534 ,  Y10T29/53409

摘要： A method and device for harmless treatment and recycling of waste refrigerators. Plastic parts, electrical boxes, compressors, and condensers are disassembled at a disassembling station. Refrigerants from compressors are recycled at a fluoride-extracting station. Refrigerator bodies and doors are transferred to a double shaft shredder and a rolling crusher for crushing. Crushed materials are sorted out by wind force, by a self-discharge type iron remover made of permanent magnet and a cylindrical iron remover for magnetic separation. The device is placed in an enclosed workshop equipped with a multistage ventilation system, a protective device of nitrogen, a device for spraying, dedusting, and cooling, and an on-line detection and alarm control device for cyclopentane gas concentration, polyurethane dust concentration, and temperature. The method and device have low manufacturing and operating costs and are dustproof, explosion proof, environmentally friendly and has excellent recycling effects.

摘要翻译： 一种无害化处理和回收废旧电冰箱的方法和装置。 塑料部件，电器箱，压缩机和电容器在拆卸台拆卸。 来自压缩机的制冷剂在氟化物萃取站回收。 冰箱机体和门被转移到双轴破碎机和用于破碎的滚动式破碎机。 破碎的材料通过风力，通过由永磁体制成的自放电型除铁剂和用于磁选的圆柱形铁除去器来分选。 该装置放置在装有多级通风系统，氮气保护装置，喷雾，除尘，冷却装置的封闭式车间中，以及环戊烷气体浓度在线检测和报警控制装置，聚氨酯粉尘浓度， 和温度。 该方法和装置制造成本低，运行成本低，防尘，防爆，环保，回收效果好。

公开(公告)号：US20110159565A1

公开(公告)日：2011-06-30

申请号：US12980870

申请日：2010-12-29

申请人： Chungen QIAN ,  Yuping ZHANG

发明人： Chungen QIAN ,  Yuping ZHANG

IPC分类号： C12N9/96 ,  C09K3/00

CPC分类号： G01N33/535 ,  C12N9/16 ,  C12N9/96 ,  C12Y301/03001

摘要： The present disclosure relates to stabilizers for alkaline phosphatase or conjugates thereof, a process for preparing a stabilizer, and a method for stabilizing alkaline phosphatase or conjugates thereof with a stabilizer. The present disclosure also relates to a reagent of alkaline phosphatase or conjugates thereof as well as to a process for preparing the same. In another aspect, the present disclosure relates to a kit comprising the stabilizers disclosed herein and alkaline phosphatase or conjugates thereof. The stabilizer disclosed herein can stabilize alkaline phosphatase or conjugates thereof for a prolonged period of time, extending their shelf-life.

摘要翻译： 本公开涉及碱性磷酸酶或其缀合物的稳定剂，制备稳定剂的方法，以及用于稳定碱性磷酸酶或其与稳定剂的缀合物的方法。 本公开还涉及碱性磷酸酶或其缀合物的试剂以及其制备方法。 在另一方面，本公开涉及包含本文公开的稳定剂和碱性磷酸酶或其缀合物的试剂盒。 本文公开的稳定剂可以稳定碱性磷酸酶或其缀合物长时间，延长其保质期。