Automatic analyzer and method for washing sample-pipetting probe

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United States of America Patent

PATENT NO 9897519
SERIAL NO

14366079

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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When the type is to be changed from serum (preceding sample) to urine (current sample), “serum” is set to a preceding type and “urine” is set to a measurement type at number 1 in a condition number. At condition number 1, the wash type is pattern 1, with washing performed once with detergent 1. Where the preceding sample is serum and the current sample is CSF, the condition number is 2 and the wash type is pattern 2, with washing performed twice using detergent 1 and once with detergent 2. Where the preceding sample is urine and the current sample is CSF, the condition number is 3 and the wash type is pattern 3, with washing performed once with detergent 1, once with detergent 2, and once with water. In the case of pattern 4, washing is performed three times with detergent 1.

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Patent Owner(s)

  • HITACHI HIGH-TECHNOLOGIES CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Aruga, Yoichi Tokyo, JP 17 54
Nakamura, Kazuhiro Tokyo, JP 216 2493
Orihashi, Toshihide Tokyo, JP 22 705
Saito, Yoshiaki Tokyo, JP 211 3679
Suzuki, Naoto Tokyo, JP 140 2591

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