Chromatography Drawing. Columns play a central role in the performance of chromatographic process. Draw a pencil line one inch from the bottom of the strip.
Chromatography technique for separating the components or solutes of a mixture on the basis of the relative amounts of each solute distributed between a moving fluid stream called the mobile phase and a contiguous stationary phase. Draw some blobs of ink on paper Crayola washable childrens fiber tips are perfect roll the paper into a cylinder and place it in a wine glass with a small amount of water. A horizontal line is drawn near one end about 15 cm from the bottom edge of the paper.
1 Why is a pencil used to mark the chromatogram and not a ballpoint or ink pen.
Next measure 1 inch up from the bottom of the strip and use a black marker to draw a. Cut the chromatography strip out of the coffee filter or other paper see above. Learn more about chromatography in this article. 2 Explain why the cation samples are repeatedly spotted and dried on the chromatogram.
