发明名称 |
Specimen application device for petri dish biological tests etc. - has three loops with two lateral loops being in different planes, opt. being of disposable plastic or of platinum |
摘要 |
In bacteriological and microbiological investigations, the nutrient surface in a Petri dish is divided into three areas each separately inoculated. A device applying the specimen has three loops. In relation to the central loop, the two lateral loops are located in different planes or inclined in V-shaped fashion. Loops and handle may constitute a throwaway injected plastic assembly, or the loops may be Pt wires sterilisable by flame treatment, and integral with a Pt handle. ADVANTAGE - Combines simple inoculation procedure with inexpensive application implement.
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申请公布号 |
DE3913882(C1) |
申请公布日期 |
1990.05.31 |
申请号 |
DE19893913882 |
申请日期 |
1989.04.27 |
申请人 |
DUTSCHAK, HERBERT, DR., 8500 NUERNBERG, DE |
发明人 |
DUTSCHAK, HERBERT, DR., 8500 NUERNBERG, DE |
分类号 |
C12M1/26 |
主分类号 |
C12M1/26 |
代理机构 |
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主权项 |
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地址 |
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