Purchase of a 9.4 Tesla Fourier Transform Mass Spectrometer

购买 9.4 特斯拉傅里叶变换质谱仪

• 批准号: 0091868
• 负责人: Charles Wilkins
• 金额: $ 56.05万
• 依托单位: University of Arkansas
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 2001
• 资助国家: 美国
• 起止时间: 2001-03-01 至 2004-02-29
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=0091868&HistoricalAwards=false
• 关键词: Purchase; 9.4; Tesla; Fourier; Transform

This award from the Chemistry Research Instrumentation and Facilities (CRIF) Program will enable the Department of Chemistry at The University of Arkansas to acquire a 9.4 Tesla Fourier Transform Ion Cyclotron Resonance Mass Spectrometer equipped with both electrospray and matrix assisted laser desorption ionization. This equipment will enhance research in a number of areas, including a) investigations of the structure and dynamics of proteins; b) rapid and accurate characterization of bacteria; and c) analysis of synthesis polymers. Mass spectrometry is a technique used to probe intimate structural details and to obtain the molecular compositions of a vast array of organic, bioorganic, and organometallic molecules. The acquisition of this capability in mass spectrometry will have a significant impact in the areas of polymer chemistry and biochemistry.

化学研究仪器和设施（CRIF）计划的这一奖项将使阿肯色州大学的化学系能够获得一台配备电喷雾和基质辅助激光解吸电离的9.4特斯拉傅里叶变换离子回旋共振质谱仪。这一设备将加强若干领域的研究，包括a）蛋白质结构和动力学研究; B）快速准确地鉴定细菌; c）合成聚合物分析。 质谱是一种用于探测紧密结构细节并获得大量有机、生物有机和有机金属分子的分子组成的技术。 获得这种质谱分析能力将对高分子化学和生物化学领域产生重大影响。