发明名称 |
Method of making a capillary channel |
摘要 |
<p>An optical reagent format with a precise capillary channel is made by molding a format on a carrier of a precise predetermined thickness. The carrier includes an insert at least a portion of which is molded in the format. Once the format is made, the insert is detached from the carrier and removed from the format leaving a precisely dimensioned capillary channel with an inlet and vent. A reagent may be applied in the capillary channel and the format used to measure the analyte in a fluid such as blood. <??>An electrochemical sensor with a capillary channel is formed by placing a sacrificial insert and electrodes on a sensor base and applying plastic material. After the plastic material is cured, the sacrificial is removed leaving a capillary channel in the sensor. The inserts may be removed by a tool including a clamp for clamping and holding each insert stationary and a sliding block to which the sensor is secured. <IMAGE></p> |
申请公布号 |
EP1215479(A2) |
申请公布日期 |
2002.06.19 |
申请号 |
EP20010129230 |
申请日期 |
2001.12.11 |
申请人 |
BAYER CORPORATION |
发明人 |
BRENNEMAN, ALLEN J.;WOGOMAN, FRANK W. |
分类号 |
G01N1/00;B01L3/00;B01L9/00;B01L99/00;B29C45/14;G01N21/03;G01N27/403;G01N27/447;G01N37/00;(IPC1-7):G01N21/03 |
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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