SCANNING ELECTRON AND TRANSMISSION ELECTRON MICROSCOPES

扫描电子显微镜和透射电子显微镜

• 批准号: 3520932
• 负责人: Karen A. Holbrook
• 金额: $ 26.4万
• 依托单位: UNIVERSITY OF WASHINGTON
• 依托单位国家: 美国
• 财政年份: 1990
• 资助国家: 美国
• 起止时间: 1990-08-01 至 1991-07-31
• 项目状态: 已结题
• 来源: https://reporter.nih.gov/project-details/3520932
• 关键词: biomedical equipment purchase; electron microscopy; scanning electron microscopy

Scanning and tranmission electron microscopes are being sought to provide modern instrumentation for the ultrastructural research in the Departments of Biological Structure, Bioengineering and Pathology and to support the research needs of other investigators outside these departments who use them through the Resource for Ultrastructure and Microanalysis. The microscopes requested are the Philips 515 scanning electron microscope and the Philips CM1O transmission electron microscope equipped with a Gatan television lens. These instruments are needed to replace existing microscopes which are at least 15 years old and are inoperable on a regular basis. The named Departments have combined their E.M. centers to form one centralized unit in interests of optimizing the utilization of space, equipment, and talents of the faculty. Despite this consolidation of facilities, the new Resource for Ultrastructure and Microanalysis is clearly deficient in modern instruments which can meet present research needs or which even remain operational for extended periods of time. Furthermore, the load on the existing microscopes, both scanning and transmission, is saturated and it is clear that funded research is being severely hampered by lack of access to microscopes. It is for the above reasons we have taken the unusual step and asked for funding for both microscopes.

扫描和透射电子显微镜正在寻求提供 用于各部门超微结构研究的现代仪器 生物结构、生物工程和病理学并支持 这些部门之外的其他研究人员的研究需求 他们通过超微结构和微分析资源。这 要求的显微镜是 Philips 515 扫描电子显微镜和 配备 Gatan 的飞利浦 CM1O 透射电子显微镜 电视镜头。需要这些仪器来取代现有的 使用至少 15 年且无法定期使用的显微镜 基础。 指定部门已将其 E.M. 中心合并为一个 集中单元以优化空间利用， 师资力量和师资力量。尽管有这样的整合 设施，超微结构和微量分析的新资源是 明显缺乏能够满足目前研究的现代仪器 需要，甚至可以长时间保持运行。 此外，现有显微镜（扫描和显微镜）的负载 传输已经饱和，很明显，资助的研究正在 由于无法使用显微镜而受到严重阻碍。就是为了上面的 我们采取不同寻常的步骤并要求为这两个项目提供资金的原因 显微镜。