User:Samiye Yaman/Notebook/Lab 571/2011/11/08
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1)Synthesizing gold nanoparticles.(Concentration of BSA=1.55 uM. Concentration of HAuCl4=0.29 mM)
-Epi Test tube A with 100 ul of BSA, 800ul of water and 100ul of chloroauric acid.(with this order) was prepared. The test tube was placed in to the heat block which was at 75 degree celcius and took it out of the oven for 10 min every 30 minutes.
-Epi Test tube B with 100ul of BSA, 800ul of water and 100ulof chloroauric acid.The test tube was placed in to the heat block which was at 75 degree celcius.
- 5 ml of LB, a cell sample taken with a tooth pick and 5ul of ampicilin were placed in to a test tube.
Test Tube A: formation of bubbles and grey fibers.
Test Tube A: formation of grey fibers.
Test Tube A: clear solution, dark grey material.
Test tube A: clear solution, dark grey material.
Test tube B: light purple solution.
This area is for any observations or conclusions that you would like to note.