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{"title":"An automated sample preparation for determination of total siloxanes in hair care products","authors":"Kyoko Ida, Masafumi Karita","doi":"10.1002/(SICI)1098-2728(1999)11:1<25::AID-LRA3>3.0.CO;2-I","DOIUrl":null,"url":null,"abstract":"<p>This article reports an automated sample preparation for determination of total siloxanes in shampoo products using an inductively coupled plasma (ICP). A fully automated robotics system requires only setting blank sample tubes on the racks and putting products into these tubes manually. Robot preparation gives us higher efficiency in extraction and lower RSD than current manual preparation.</p><p>The analytical data sets demonstrate accuracy, precision, and reproducibility of the sample preparation. Linearity, accuracy, and precision ensure the validity of the robotics method. The method has a linearity working range from 0 to 500 ppm (correlation coefficient, R = 0.9999). The method gives the sufficient recoveries, R = 101 ± 1%. Relative standard deviation (RSD) is 0.42%. © 1999 John Wiley & Sons, Inc. Lab Robotics and Automation 11: 25–28, 1999</p>","PeriodicalId":100863,"journal":{"name":"Laboratory Robotics and Automation","volume":"11 1","pages":"25-28"},"PeriodicalIF":0.0000,"publicationDate":"1999-03-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1002/(SICI)1098-2728(1999)11:1<25::AID-LRA3>3.0.CO;2-I","citationCount":"1","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Laboratory Robotics and Automation","FirstCategoryId":"1085","ListUrlMain":"https://onlinelibrary.wiley.com/doi/10.1002/%28SICI%291098-2728%281999%2911%3A1%3C25%3A%3AAID-LRA3%3E3.0.CO%3B2-I","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
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Abstract
This article reports an automated sample preparation for determination of total siloxanes in shampoo products using an inductively coupled plasma (ICP). A fully automated robotics system requires only setting blank sample tubes on the racks and putting products into these tubes manually. Robot preparation gives us higher efficiency in extraction and lower RSD than current manual preparation.
The analytical data sets demonstrate accuracy, precision, and reproducibility of the sample preparation. Linearity, accuracy, and precision ensure the validity of the robotics method. The method has a linearity working range from 0 to 500 ppm (correlation coefficient, R = 0.9999). The method gives the sufficient recoveries, R = 101 ± 1%. Relative standard deviation (RSD) is 0.42%. © 1999 John Wiley & Sons, Inc. Lab Robotics and Automation 11: 25–28, 1999
用于测定护发产品中总硅氧烷的自动样品制备
本文报道了一种用电感耦合等离子体(ICP)测定洗发产品中总硅氧烷的自动样品制备方法。一个完全自动化的机器人系统只需要在架子上设置空白的样品管，然后手动将产品放入这些管中。与目前的人工制备相比，机器人制备的提取效率更高，RSD更低。分析数据集证明了样品制备的准确性、精密度和可重复性。线性、准确度和精密度保证了机器人方法的有效性。该方法在0 ~ 500 ppm范围内具有良好的线性关系(相关系数R = 0.9999)。该方法的回收率为101±1%。相对标准偏差(RSD) 0.42%。©1999 John Wiley &儿子,Inc。实验室机器人与自动化(11):25-28,1999
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