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PIPETTING NOZZLE FOR AUTOANALYZER, METHOD FOR PRODUCING SAME AND AUTOANALYZER USING SAME
PIPETTING NOZZLE FOR AUTOANALYZER, METHOD FOR PRODUCING SAME AND AUTOANALYZER USING SAME
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机译：自动分析仪的配管喷嘴，相同制造方法和使用相同分析仪的自动分析仪
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摘要
In an autoanalyzer for analyzing samples, such as urine and blood, analytical and measured values are prevented from being affected by carry-over caused by the repeated use of a pipetting nozzle. A molecular layer for inhibiting the adsorption of biological polymers is formed by coating surfaces of the pipetting nozzle with a polyethylene glycol derivative chemisorbed thereto, thereby reducing carry-over caused by the pipetting nozzle.
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