发明授权
- 专利标题： Method and equipment for speedy preparation of test liquids
- 专利标题（中）： 快速准备试液的方法和设备
-
申请号： US572222申请日： 1975-04-28
-
公开(公告)号： US3992150A公开(公告)日： 1976-11-16
- 发明人: Erich Retzer
- 申请人： Erich Retzer
- 申请人地址： DT Munich
- 专利权人： Compur-Werk Gesellschaft mit beschrankter Haftung & Co.
- 当前专利权人： Compur-Werk Gesellschaft mit beschrankter Haftung & Co.
- 当前专利权人地址： DT Munich
- 优先权： DT2422260 19740508
- 主分类号： G01N33/48
- IPC分类号： G01N33/48 ; B01L3/00 ; B01L3/02 ; B01L3/14 ; B01L99/00 ; G01N1/28 ; G01N33/483 ; A61B10/00 ; G01N1/10 ; G01N33/16
摘要：
A cuvet is prepared for test analysis of a substance by placing a predetermined volume of a reagent liquid in a cuvet and then using a pipette or capillary tube for taking up a predetermined volume of the test substance by capillary action. Then the charged capillary tube is placed in the cuvet in the reagent liquid to permit the test substance to flow into the reagent liquid, and the substance is mixed with the reagent liquid in the cuvet so that the substance has a precise and predetermined ratio to the reagent liquid for speedily and accurately preparing the cuvet for a test analysis. A convenient kit is provided, containing a plurality of cuvets already charged with a measured quantity of a reagent liquid, and a plurality of capillary pipettes for use in adding measured quantities of some other liquid (e.g., blood) to the reagent liquid in a cuvet.
公开/授权文献
- US5023762A Channel with locking tip for decorative strip lighting 公开/授权日：1991-06-11
信息查询
