Method for measuring bilirubin
    1.
    发明授权
    Method for measuring bilirubin 失效
    胆红素测定方法

    公开(公告)号:US5563072A

    公开(公告)日:1996-10-08

    申请号:US418685

    申请日:1995-04-07

    IPC分类号: C12Q1/26 G01N33/72 G01N33/00

    摘要: Direct bilirubin can be measured stably with high reliability by using bilirubin oxidase or a chemical oxidizing agent of manganese (III) ions, ferricyanide ions or copper ions, or direct bilirubin can also be measured by using as a reaction inhibitor a water-soluble high polymer or a nonionic surfactant having a HLB value of 15 or more.

    摘要翻译: 通过使用胆红素氧化酶或锰(III)离子,铁氰化物离子或铜离子的化学氧化剂可以稳定地测量直接胆红素,或者直接胆红素也可以通过使用作为反应抑制剂的水溶性高聚物 或HLB值为15以上的非离子表面活性剂。

    Reagent mixture for measuring magnesium
    2.
    发明授权
    Reagent mixture for measuring magnesium 失效
    用于测量镁的试剂混合物

    公开(公告)号:US4503156A

    公开(公告)日:1985-03-05

    申请号:US424180

    申请日:1982-09-27

    CPC分类号: G01N33/84

    摘要: A reagent mixture for measuring magnesium comprising Xylylazo Violet I or II as a color producing agent and at least one of sulfide compounds and thioureide compounds, and if necessary one or more surface active agents, can be stored for a long period of time stably and can give a stable color development.

    摘要翻译: 用于测量镁的试剂混合物,其包含作为着色剂的Xylylazo Violet I或II和硫化物化合物和硫脲类化合物中的至少一种,并且如果需要,可以稳定地长时间储存​​一次或多次表面活性剂,并且可以 给出稳定的色彩发展。

    Method for measuring peroxidic substances
    3.
    发明授权
    Method for measuring peroxidic substances 失效
    过氧化物质测定方法

    公开(公告)号:US4295853A

    公开(公告)日:1981-10-20

    申请号:US974148

    申请日:1978-12-29

    摘要: Peroxidic substances in a sample, e.g. one or more peroxidic substances in fats and oils or in an organic material, lipoperoxides in a living sample, etc. can be determined, directly in a sample or after extracting the lipoperoxides from a living sample with a solvent, by contacting the peroxidic substances with an oxidizable color reagent in the presence of a metallic compound produced from a metal which is able to have two or more valences to produce color, and measuring degree of coloring colorimetrically.

    摘要翻译: 样品中的过氧化物质,例如 脂肪和油或有机材料中的一种或多种过氧化物质,活体样品中的脂肪过氧化物等可以直接在样品中或在用溶剂从活体样品中提取脂肪过氧化物之后,通过使过氧化物质与 在由能够具有两个或多个化合价产生颜色的金属制成的金属化合物存在下的可氧化着色试剂,并以比色测定着色程度。

    Use of phenol derivative in colorimetric analysis of metal ions
    5.
    发明授权
    Use of phenol derivative in colorimetric analysis of metal ions 失效
    苯酚衍生物在金属离子的比色分析中的应用

    公开(公告)号:US5376552A

    公开(公告)日:1994-12-27

    申请号:US970643

    申请日:1992-11-02

    CPC分类号: C07C309/52 G01N33/84

    摘要: A phenol derivative obtained by reacting a carboxylic acid anhydride with a phenol compound, followed by condensation with iminodiacetic acid and formaldehyde, or a salt thereof is effective as an agent for adjusting color forming sensitivity in a colorimetric analysis of metal ions in a fluid such as a living body fluid.

    摘要翻译: 通过使羧酸酐与酚化合物反应,然后与亚氨基二乙酸和甲醛或其盐缩合得到的苯酚衍生物作为在流体中的金属离子的比色分析中调节成色敏感性的试剂是有效的, 活体液。

    Colorimetrically measuring method of zinc
    7.
    发明授权
    Colorimetrically measuring method of zinc 失效
    锌比色法测定方法

    公开(公告)号:US5221626A

    公开(公告)日:1993-06-22

    申请号:US590552

    申请日:1990-09-26

    IPC分类号: G01N31/22 G01N33/84

    摘要: A method for the colorimetic determination of zinc including the steps of:a) preparing a coloring reagent for zinc including1) an aqueous soluble 2-pyridylazoaminophenol derivative or a salt of a 2-pyridylazoaminophenol derivative, represented by the following formula (I): ##STR1## wherein 2 ) at least one surface active agent3) a masking agent for a metal,b) adding the coloring reagent solution to a sample solution containing zinc andc) measuring the absorbance of the solution at 555 nm.

    摘要翻译: 一种用于拟态测定锌的方法,包括以下步骤:a)制备锌着色试剂,其包括:1)由下式(I)表示的水溶性2-吡啶基氨基苯酚衍生物或2-吡啶基偶氮苯酚衍生物的盐: (I)其中2)至少一种表面活性剂3)金属掩蔽剂,b)将着色试剂溶液加入到含锌的样品溶液中,c)测量溶液在555nm处的吸光度。

    Method for measuring bilirubin
    8.
    发明授权
    Method for measuring bilirubin 失效
    胆红素测定方法

    公开(公告)号:US5449623A

    公开(公告)日:1995-09-12

    申请号:US312003

    申请日:1994-09-23

    IPC分类号: C12Q1/26 G01N33/72 G01N33/00

    摘要: Total or direct bilirubin can be measured stably with high reliability by using as an oxidizing agent vanadic acid ions or manganese (III) ions, or direct bilirubin can also be measured by using as a reaction inhibitor a water-soluble high polymer or a nonionic surfactant having a HLB value of 15 or more.

    摘要翻译: 可以通过使用氧化剂的钒酸离子或锰(III)离子,以高可靠性稳定地测量总胆固醇或直接胆红素,也可以通过使用水溶性高分子或非离子表面活性剂作为反应抑制剂来测定直接胆红素 HLB值为15以上。