ACQUISITION OF AN ELECTROSPRAY MASS SPECTROMETER

购买电喷雾质谱仪

• 批准号: 2504368
• 负责人: Scott S Bohle
• 金额: $ 15.46万
• 依托单位: UNIVERSITY OF WYOMING
• 依托单位国家: 美国
• 财政年份: 1998
• 资助国家: 美国
• 起止时间: 1998-05-15 至 1999-05-14
• 项目状态: 已结题
• 来源: https://reporter.nih.gov/project-details/2504368
• 关键词: biomedical equipment; biomedical equipment purchase; computer program /software; electrospray ionization mass spectrometry; liquid chromatography

Members of the Molecular Biology and Chemistry Departments at the University of Wyoming seek to significantly extend and enhance our present mass spectrometer. The request includes an atmospheric pressure spectrometry facilities by acquiring an electrospray mass pressure ionization (API) source, and electrospray probe, an atmospheric pressure chemical ionization (APCI) probe, a gradient liquid chromatography system with a diode array detector, and spectral analysis software. The electrospray mass spectrometer will add significant new and vital capabilities to our analytical facilities at the University of Wyoming. Currently these facilities do not exist at this or any other institutions in the State of Wyoming. This Proposal seeks funds to purchase a new bench top reliable unit that will suit our needs for many years to come. A main user group of four NIH funded scientists has been identified and the applications of electrospray mass spectroscopy to their research are described in detail below. In addition, a second group of users have been identified and short letters of interest have been collected in the appendix. Altogether, a modestly priced instrument is requested to meet the needs of these researchers who will benefit enormously from this heretofore unavailable tool on our site.

分子生物学和化学部门的成员在 怀俄明州的大学寻求显着扩展和提高我们的 质谱仪。 该请求包括大气压力 通过获得电喷雾质量压力的光谱分析设备 电离（API）源和电喷雾探针，大气压 化学电离（APCI）探针，梯度液相色谱 系统与二极管阵列检测器和光谱分析软件。 的 电喷雾质谱仪将增加重要的新的和重要的 我们在怀俄明州大学的分析设施的能力。 目前，这些设施不存在于这个或任何其他 在怀俄明州的机构。 本提案寻求资金， 购买一个新的台式可靠的单位，将适合我们的需求，为许多 在未来的岁月里。 一个由四名NIH资助的科学家组成的主要用户组已经被 鉴定和电喷雾质谱的应用， 他们的研究详述如下。 此外，第二 已经确定了一组用户， 在附录中收集。 总之，一个价格适中的 要求仪器满足这些研究人员的需求，他们将 从我们网站上这个迄今为止还没有的工具中受益匪浅。