Improved High Performance Liquid Chromatography Instruction for Undergraduate Science Majors

化学系正在购买一种具有可变波长检测和梯度能力的高压液相色谱(HPLC)系统，用于各种本科课程。在物理化学课程中，学生学习现代高效液相技术。在有机化学、生物化学和生物技术课程中，向学生介绍分离和纯化方法。我们选择并设计了与该仪器配合使用的实验，以展示梯度液相色谱的能力，并为学生提供对该领域的职业准备非常重要的直接实践经验。

The Department of Chemistry is purchasing a high pressure liquid chromatography (HPLC) system with variable wavelength detection and gradient capabilities for use in a variety of undergraduate courses. In the physical chemistry course, students learn modern HPLC techniques. In the organic chemistry, biochemistry and biotechnology courses, students are introduced to separation and purification methods. Experiments are selected and designed for use with this instrumentation to demonstrate the capabilities of gradient liquid chromatography and provide the students with the direct hands-on experience important to career preparation in this field.