Ink chromatography
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You will be amazed at how easy this science experiment is - and it works EVERY time! Such a cool project and a very simple explanation, too!
Paper chromatography analyzes mixtures by separating the chemical contents onto paper. For instance, chromatography is used in forensic science to separate chemical substances such as drugs in urine and blood samples. Students can perform paper chromatography projects using ink to understand how scientists are able to ...
A while back my dad, who is a Chemistry Professor told me about this experiment we could do called Chromatography. I have not done any...
A Colorful Springtime Chromatography Experiment! What do you think you will see if you use paper chromatography to look at black ink?
Plants grown in hydroponic gardens can’t spread their roots out to find the nutrients they need in the soil, so it’s up to you to provide them. Many manufacturers make nutrient concentrates specifically for use in hydroponic systems, but it’s also possible to make your own from regular fertilizer.
With a coffee filter, a black marker, and a cup of water, discover the secret colors hidden in black ink. This activity explores capillary action--how water moves up paper--and chromatography--how different elements of the ink are carried along at different rates, allowing you to see that black ink is actually made up of many different colors.
Use basic paper chromatography to analyze the various dyes used in candy.
Crime Scene Investigations in your own home with ink chromatography. More details at http://www.oxorinoco.org/?p=1114
