Triple Quadrupol LC/MS-System

三重四极杆液质联用系统

• 批准号: 516939894
• 金额: --
• 依托单位: Universität Konstanz
• 依托单位国家: 德国
• 项目类别: Major Research Instrumentation
• 财政年份: 2023
• 资助国家: 德国
• 起止时间: 2022-12-31 至 无数据
• 项目状态: 未结题
• 来源: https://gepris.dfg.de/gepris/projekt/516939894?language=en
• 关键词: Triple; Quadrupol; LC; MS; System

A triple quadrupole LC/MS system is to be purchased for the quantitative determination and analysis of small organic molecules and highly charged molecules (e.g. nucleotides such as dinucleoside polyphosphates, modified RNA building blocks), in part in complex mixtures of cell lysates. The requested MS system is to replace the existing system, which has become very error-prone and maintenance-intensive over the years. The requested instrument system is intended to upgrade the methods performed at the Department of Chemistry for mass spectrometry-based analysis from complex mixtures.

购买三重四极杆 LC/MS 系统用于定量测定和分析小有机分子和高电荷分子（例如二核苷多磷酸等核苷酸、修饰的 RNA 构件），部分是细胞裂解物的复杂混合物。所要求的 MS 系统是为了替换现有的系统，多年来，该系统变得非常容易出错且维护密集。所需的仪器系统旨在升级化学系对复杂混合物进行基于质谱分析的方法。