High-Performance Liquid Chromatography in the Analytical andOrganic Laboratories

分析和有机实验室中的高效液相色谱

• 批准号: 9650191
• 负责人: William Grossman
• 金额: $ 8.45万
• 依托单位: CUNY Hunter College
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1996
• 资助国家: 美国
• 起止时间: 1996-07-01 至 1998-12-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9650191&HistoricalAwards=false
• 关键词: Performance; Liquid; Chromatography; Analytical; andOrganic

Chromatographic separation methods are of enormous importance in analytical and synthetic chemistry. Students who will be employed as chemists or biochemists often find that knowledge of high-performance liquid chromatography (HPLC) is a condition for employment. Science students have not previously had the opportunity to use HPLC equipment in their undergraduate chemistry labs. The objective of this project is to give students that opportunity. The plan is to introduce experiments that permit students extended use of state-of-the-art liquid chromatographs. Preprofessional students, as well as Chemistry and Biology majors, have access to these instruments. The availability of powerful separation techniques makes it possible to analyze more fully the results of syntheses in Organic Chemistry courses. This improves their pedagogical value and broadens the range of systems that can be studied. Students in Analytical Chemistry courses learn the capabilities and limitations of HPLC-based analyses and are able to compare HPLC methods with others. Their experience of analytical methodologies and modern equipment is being substantially extended. Separations are a major area of chemistry, and separations data are important components of regulatory and public health decisions. Adoption of the materials developed in the project may result in students who have a more realistic idea of modern chemistry and who are better prepared for graduate training or available jobs in chemistry. Those who go on to teach could be better able to convey to their students the impact of chemistry on their lives.

色谱分离方法在分析和合成化学中具有极其重要的意义。将被聘为化学家或生物化学家的学生经常发现，高效液相色谱（HPLC）的知识是就业的一个条件。理科学生以前没有机会在本科化学实验室使用HPLC设备。这个项目的目的就是给学生提供这样的机会。本课程计划引进实验，让学生能延伸使用最先进的液相层析仪。预科学生，以及化学和生物学专业，有机会获得这些仪器。强大的分离技术的可用性使得有可能更充分地分析有机化学课程中的合成结果。这提高了它们的教学价值，扩大了可以研究的系统范围。分析化学课程的学生学习基于HPLC的分析的能力和局限性，并能够将HPLC方法与其他方法进行比较。他们在分析方法和现代设备方面的经验正在得到极大的扩展。 分离是化学的一个主要领域，分离数据是监管和公共卫生决策的重要组成部分。通过在该项目中开发的材料可能会导致学生谁拥有现代化学更现实的想法，谁是更好地准备研究生培训或可用的工作在化学。那些继续教书的人可以更好地向学生传达化学对他们生活的影响。