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What is Kool-Aid Liquid Chromatography Lab about?
This document describes a lab experiment using liquid chromatography to separate the components in grape-flavored Kool-Aid. The experiment uses a C18 Sep-Pac cartridge and mobile phase of 18% isopropanol solution to separate the red and blue dyes. The red dye eluted first with an average retention time of 1.55 ml and the blue dye eluted second with an average retention time of 2.65 ml. Calculations determined a separation factor of 2.037, resolution of 1.34, and number of theoretical plates of 78.44 for red
- Author
- Omar Alkhadra
- Language
- EN