New Equipment for Chemistry

SoS_Chemistry_July2017Kaila Muhammad, a senior in the CBU Department of Chemical Engineering and President of the CBU chapter of the National Society of Black Engineers, and Tim Burchett II, a senior in the CBU Department of Mechanical Engineering and Founder of Absolution Hydroformance, are pictured in front of the new Refractive Index Detector recently purchased for the CBU Department of Chemistry.  Kaila and Tim are using the research facilities in the CBU Chemistry Department for the development of an energy source for the School of Engineering AIChE CHEM-E-Car Project.

For research on polymers synthesized by controlled free radical polymerization, the analysis of each synthesized polymer requires an instrument called a GPC. Prior to this summer, the CBU Chemistry Department had the GPC instrument but only one type of detector, a UV/VIS detector. Using a UV/VIS detector means the polymer must absorb visible or ultraviolet light. The problem is that the vast majority of polymers cannot be detected in the UV or visible spectrum. In order to detect the non-light-absorbing polymers a refractive index detector is needed. Thus, the addition of the refractive index detector to the GPC in summer 2017 allows much more extensive and robust research to take place. Additionally, the refractive index detector will be used in the hands on laboratory for the polymer class that Dr. William Peer (Chemistry) will teach in spring 2018.

We thank our generous donors to both the Chemistry Department and the School of Sciences funds that allow us to purchase this expensive yet very useful scientific equipment.