发明名称 |
DETERMINING AMOUNT OF BIOLOGICAL MATERIAL |
摘要 |
Apparatus for determining the amount of biological material in a fluid medium, typically the concentration of bacteria in a fermentation chamber, has a test cell through which a medium can be passed with bacteria or after bacteria have been removed by filtration. In the test cell a vibratory element is excited to a resonant frequency indicative of density and a comparison of medium density and medium plus bacteria density reveals the bacteria concentration. |
申请公布号 |
AU4212285(A) |
申请公布日期 |
1985.11.01 |
申请号 |
AU19850042122 |
申请日期 |
1985.04.03 |
申请人 |
PUBLIC HEALTH LABORATORY SERVICE BOARD |
发明人 |
BLAKE-COLEMAN, BARRY CHARLES;CLARKE, DAVID JOHN |
分类号 |
C12M1/34;G01N;G01N9/00 |
主分类号 |
C12M1/34 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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