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专利名称：Blood diluent发明人：North, Howard L., Jr.申请号：EP83113161.0申请日：19831228公开号：EP0115077B1公开日：19870311
摘要：An improved multi-purpose blood diluent is provided which is isotonic, with aneutral pH for avoiding cell volume change. The diluent of the invention provides balancebetween the effects on cell volume of a preservative for the solution, and the effects of asurfactant. The diluent of the invention is particularly useful as a carrier for bloodsamples in instruments which automatically provide medical diagnostic determinations ofblood samples. The diluent herein includes conventional sodium and potassium chloridesas electrolytes, pH buffers, such as monobasic and dibasic phosphate, and ethylenediamine tetraacetic acid to control and chelate the divalent cations. The balancedpreservative-surfactant combination may include, for example, 2-phenoxyethanol withcertain ethylene oxide-polypropylene glycol condensation products.
申请人：Becton, Dickinson and Company
地址：Mack Centre Drive P.O. Box 2224 Paramus New Jersey 07652-1149 US
国籍：US
代理机构：von Kreisler, Alek, Dipl.-Chem.
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