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    REAGENT COMPOSITIONS FOR ASSAYING ELECTROLYTES
    2.
    发明公开
    REAGENT COMPOSITIONS FOR ASSAYING ELECTROLYTES 有权
    REAGENTIENZUSAMMENSETZUNG ZUM BESTIMMEN VON ELEKTROLYTEN

    公开(公告)号：EP0989189A1

    公开(公告)日：2000-03-29

    申请号：EP99907916.3

    申请日：1999-03-11

    申请人： Toyo Boseki Kabushiki Kaisha

    发明人： KIMATA, Shinsuke, Toyo Boseki Kabushiki Kaisha ,  ASANO, Shigeki, Toyo Boseki Kabushiki Kaisha ,  KAWAMURA, Yoshihisa, Toyo Boseki Kabushiki Kaisha

    IPC分类号： C12Q1/40 ,  G01N33/84

    CPC分类号： G01N33/84 ,  C12Q1/40 ,  C12Q2334/00 ,  C12Q2334/10 ,  G01N31/22 ,  G01N2400/18 ,  G01N2800/04

    摘要： There is provided a reagent composition for the enzymatic determination of electrolytes, which has high solution stability enabling it to stand up to its distribution in the market as a liquid reagent, and which further has excellent quantitative reliability and accuracy. This is a reagent composition for the determination of electrolytes such as calcium or chloride ions, which contains: (a) inactive α-amylase; (b) a chelating agent; (c) a substrate for α-amylase; and (d) a cyclodextrin derivative, and which may optionally further contain an SH group containing compound or a salt thereof.

    摘要翻译： 提供了用于电解质酶测定的试剂组合物，其具有高的溶液稳定性，使其能够在液体试剂中作为其在市场上的分布，并且还具有优异的定量可靠性和精度。 这是用于测定电解质如钙或氯离子的试剂组合物，其包含：（a）无活性的α-淀粉酶; （b）螯合剂; （c）α-淀粉酶底物; 和（d）环糊精衍生物，并且可以任选地进一步含有含SH基团的化合物或其盐。