Wednesday, April 8, 2009


Almost done. Now we will have some tests this week and then we will have the finals. Today Bob and I ate pizza in the imaging center in the St Paul campus. We also are doing S-layer self assembled monolayer in the biotech lab. We grew the bacteria 2 weeks ago, we ruptured and isolated the cells (last week) and today we dissolved the protein in a specific solution.
We have a test/quiz on sputtering today for thin films. We will have the last class for X-ray diffraction after this we will learn about FTIR and other things. We could not do the TEM class because someone lost a grid in the optical path. We will try to do the TEM class on the 20th.

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