User:Puja Mody/Notebook/Chem 571: Gold Nanoparticles/2012/09/25: Difference between revisions
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==Conclusions== | ==Conclusions== | ||
* Todays steps were necessary in order to separate out the proteins from the cells and collect them. | * Todays steps were necessary in order to separate out the proteins from the cells and collect them. | ||
* sample 1 cells are still being tested separately due to the original discrepancy. filtration, sonication, all were performed separately for the main sample and sample 1. | |||
* In repeating the same experiment as...... we conducted a uv vis..... | |||
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Revision as of 02:01, 26 September 2012
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Separate ProteinsGoals
Procedure
DATA/Calculations
to make a 25mL stock solution of the tris buffer at a pH of 10 1mol/L x .025= .025 mol .025 mol x 121.14 g/mol = 3.0285 g of tris To get the necessary concentrations of tris into the gold/BSA solutions, the M1V1=M2V2 formula was used to calculate the volume of tris needed. From there, the value of the volume of tris was subtracted from 1 in order to determine the amount of water that would be added to make the desired concentration. Conclusions
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