Biological sensor of oxygen amount needed biochemically
Title：
Biological sensor of oxygen amount needed biochemically
Application Number：
 00132125
Application Date：
 2000/12/15
Announcement Date：
 2001/05/02
Pub. Date：
Publication Number：
 1293368
Announcement Number：
 1138141
Grant Date：
Granted Pub. Date：
 2004-2-11
ApplicationType：
 Invention
State/Country：
 11[China|beijing]
IPC：
 C12Q 1/02, G01N 27/327
Applicant(s)：
 Qinghua Univ
Inventor(s)：
 Wang Jianlong, Zhang Yue, Shi Hanchang
Key Words：
 Biological sensor, oxygen amount needed biochemically
Abstract：
 A biosensor for oxygen amount needed biochemically is composed of measuring chamber containing buffer solution, immobilized cells, oxygen dissolving electrod in the center of measuring chamber, magnetic agitator, magnetic stirrer at bottom of measuring chamber, and micro aerator and aerating tube fixed near said electrode. Its advantages include low cost, improved mass transfer, wide linear range and high repeatability.
Claim：
Priority：
PCT：
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