发明名称 |
INNRETNING OG FREMGANGSMAATE FOR HAANDTERING AV VAESKEPROEVER. |
摘要 |
An automatic liquid transfer system includes a horizontally translatable table and a vertically translatable set of pipettes. The table accommodates a titer tray having a multiplicity of receptacles to be filled, or holding liquid samples to be diluted, and a rack housing plural rows of disposable tips. During each cycle in a serial dilution process, a fresh set of tips are picked up by the pipettes and used to transfer liquid in a sterile manner from a sample or diluent source to a row of wells in the titer tray, or from one row to a succeeding row of wells where it is mixed with diluent. Thereafter, the tips are discharged back into the rack to maintain sterile conditions during the process. A sensor is provided on the machine to detect whether all of the tips in each set are disengaged and another set successfully picked up. |
申请公布号 |
NO162637(B) |
申请公布日期 |
1989.10.16 |
申请号 |
NO19840000136 |
申请日期 |
1984.01.13 |
申请人 |
CETUS CORPORATION |
发明人 |
SALOMAA, KARI;MERRILL, ROY;LEATH, RICHARD;WENNBERG, TIMOTHY;WIDUNAS, JOSEPH |
分类号 |
G01N1/00;G01N1/28;G01N1/38;G01N35/10 |
主分类号 |
G01N1/00 |
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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