Purchase of a UV-VIS Spectrophotometer

购买紫外可见分光光度计

• 批准号: 0094087
• 负责人: James Mack
• 金额: $ 2.53万
• 依托单位: Fort Valley State University
• 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: 2001-02-01 至 2004-01-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=0094087&HistoricalAwards=false
• 关键词: Purchase; UV; VIS; Spectrophotometer

With support from the Chemistry Research Instrumentation and Facilities (CRIF) Program, the Department of Chemistry at Fort Valley State College will acquire a stopped-flow UV-VIS spectrophotometer. Research will focus on the following studies: a) the biological interaction of gold colloidal particles in antibody-antigen reactions; b) stability of laboratory peptide-DNA hybrids; and c) the photodegradation of organic water pollutants by visible irradiation of photosensitizing catalysts. . Absorption spectroscopy using ultraviolet or visible light (UV-VIS) is one of the most standard methods in modern chemistry for quantitative and qualitative analysis. These studies will have an impact in a variety of areas including environmental sciences and biochemistry.

在化学研究工具和设施（CRIF）计划的支持下，福特瓦利州立大学化学系将获得停止的紫外线分光光度计。 研究将侧重于以下研究：a）抗体 - 抗原反应中金胶体颗粒的生物学相互作用； b）实验室肽-DNA杂种的稳定性； c）通过可见光敏催化剂的可见辐射来对有机水污染物进行光降解。 。 使用紫外线或可见光（UV-VIS）的吸收光谱是现代化学方法中定量和定性分析的最标准方法之一。 这些研究将对包括环境科学和生物化学在内的各个领域产生影响。