Purchase of an FTIR System for Chemistry

9351495 Jasinski傅里叶变换红外光谱仪（FTIR）是作为我们新的实验室教学工作的基石。 该仪器正在各级实验室使用。 从以项目为导向的入门化学实验室的演示开始，该仪器在更高级别的课程中以越来越复杂的方式使用。 将FTIR引入有机实验室，可以提高学生准确分析微量实验产生的少量化合物的能力。 此外，学生们正在介绍更广泛的采样技术，包括漫反射。 明智地选择检测器（DTGS或MCT），可以在更快的扫描速率下对低光通量具有更高的灵敏度。 FTIR技术正在提高我们在仪器课程以及聚合物，制药和医学应用在工业化学实验室和本科研究的能力。 学生将被介绍到现代光谱操作和数据库搜索技术，以及FTIR光谱学的基本参数，包括信号平均，重复扫描，分辨率比较和标准收集。 ***

9351495 Jasinski A Fourier Transform Infrared Spectrometer (FTIR) is serving as a cornerstone of our new laboratory teaching effort. The instrument is being used in laboratories at all levels. Beginning with demonstration in a project-oriented introductory chemistry lab, the instrument is being used in increasingly sophisticated ways in higher level courses. Introduction of FTIR into the introductory organic laboratory is enhancing the ability of students to accurately analyze the small amounts of compounds that result from microscale experiments. In addition, students are being introduced to a wider variety of sampling techniques, including diffuse reflectance. Judicious choice of detectors (DTGS or MCT) allows for more sensitivity to low light throughput at a faster scan rate than dispersive IR spectrometers. FTIR techniques are enhancing our capabilities in the instrumental course as well as the polymers, pharmaceutical and medicinal applications in the industrial chemistry laboratory and in undergraduate research. Students are being introduced to modern spectral manipulation and database searching techniques as well as essential parameters of FTIR spectroscopy including signal averaging, repetitive scanning, resolution comparison and standards collections. ***