{"title":"基于 3D 打印机改装的薄层色谱全自动点样装置","authors":"J. Neumaier, Anna-Lena Renz, Florian Menzel","doi":"10.5206/joh.v8i1.18995","DOIUrl":null,"url":null,"abstract":"Column chromatography and the subsequent analysis of the collected fractions using thin-layer chromatography (TLC) are immensely popular and frequently used methods in organic chemistry. To analyze the fractions, they have to be spotted onto the TLC plates, which can be a time-consuming task. Therefore, we have developed an automatic spotting device based on a conversion of a 3D printer kit, which could be easily built for around 500 €. All parts come directly from the 3D printer kit, are 3D printed, or are commercially available, such as syringes and tubing. In this manuscript, we describe the design and use of the spotting device. In addition, we provide a detailed step-by-step assembly instruction and all CAD files for easy replication.","PeriodicalId":176907,"journal":{"name":"Journal of Open Hardware","volume":" 15","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2024-07-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Fully Automated Spotting Device for Thin-Layer Chromatography based on the Modification of a 3D Printer\",\"authors\":\"J. Neumaier, Anna-Lena Renz, Florian Menzel\",\"doi\":\"10.5206/joh.v8i1.18995\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Column chromatography and the subsequent analysis of the collected fractions using thin-layer chromatography (TLC) are immensely popular and frequently used methods in organic chemistry. To analyze the fractions, they have to be spotted onto the TLC plates, which can be a time-consuming task. Therefore, we have developed an automatic spotting device based on a conversion of a 3D printer kit, which could be easily built for around 500 €. All parts come directly from the 3D printer kit, are 3D printed, or are commercially available, such as syringes and tubing. In this manuscript, we describe the design and use of the spotting device. In addition, we provide a detailed step-by-step assembly instruction and all CAD files for easy replication.\",\"PeriodicalId\":176907,\"journal\":{\"name\":\"Journal of Open Hardware\",\"volume\":\" 15\",\"pages\":\"\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2024-07-05\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of Open Hardware\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.5206/joh.v8i1.18995\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Open Hardware","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.5206/joh.v8i1.18995","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
摘要
柱色谱法以及随后使用薄层色谱法（TLC）对收集到的馏分进行分析，是有机化学中非常流行和常用的方法。要对馏分进行分析，必须将它们点到 TLC 板上，这可能是一项耗时的任务。因此，我们开发了一种基于 3D 打印机套件转换的自动定点装置，只需 500 欧元左右即可轻松完成。所有部件都直接来自 3D 打印机套件、3D 打印或市场上可买到的部件，如注射器和管道。在本手稿中，我们将介绍聚光装置的设计和使用。此外，我们还提供了详细的分步组装说明和所有 CAD 文件，以便于复制。
Fully Automated Spotting Device for Thin-Layer Chromatography based on the Modification of a 3D Printer
Column chromatography and the subsequent analysis of the collected fractions using thin-layer chromatography (TLC) are immensely popular and frequently used methods in organic chemistry. To analyze the fractions, they have to be spotted onto the TLC plates, which can be a time-consuming task. Therefore, we have developed an automatic spotting device based on a conversion of a 3D printer kit, which could be easily built for around 500 €. All parts come directly from the 3D printer kit, are 3D printed, or are commercially available, such as syringes and tubing. In this manuscript, we describe the design and use of the spotting device. In addition, we provide a detailed step-by-step assembly instruction and all CAD files for easy replication.
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