Acquisition of a Waters Xevo Q-ToF MS System

购买 Waters Xevo Q-ToF MS 系统

• 批准号: 8051496
• 负责人: JULIE Ann LEARY
• 金额: $ 53.36万
• 依托单位: UNIVERSITY OF CALIFORNIA AT DAVIS
• 依托单位国家: 美国
• 财政年份: 2011
• 资助国家: 美国
• 起止时间: 2011-05-01 至 2012-04-30
• 项目状态: 已结题
• 来源: https://reporter.nih.gov/project-details/8051496
• 关键词: 13 year old; Chemistry; Funding; Ions; Mass Spectrum Analysis; Molecular and Cellular Biology; Sampling; System; Time; United States National Institutes of Health; Water; instrument; neurophysiology

DESCRIPTION (provided by applicant): The U.C. Davis Campus Mass Spectrometry Facilities (CMSF) is seeking funds to replace a 13 year old obsolete LCQ Ion Trap. This instrument is used for LCMS and is no longer supported by Thermo-Fisher. Down time is extremely high and thus sample analysis and turnaround time have been severely impacted. The anticipated replacement instrument is a Waters Xevo Q-TOF with interfaced UPLC. Five major users have been identified from the Departments of Chemistry, Molecular and Cellular Biology and Neurophysiology; all are supported by NIH.

描述（由申请人提供）：U.C.戴维斯校园质谱设施 (CMSF) 正在寻求资金来更换已使用 13 年的过时 LCQ 离子阱。该仪器用于 LCMS，Thermo-Fisher 不再支持该仪器。停机时间非常长，因此样品分析和周转时间受到严重影响。预期的替代仪器是带有 UPLC 接口的 Waters Xevo Q-TOF。已确定五个主要用户来自化学、分子和细胞生物学以及神经生理学系；所有这些都得到 NIH 的支持。