User:Melvin Colorado Escobar/Notebook/582/2015/01/28

Biomaterials Design Lab

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Objective Finalize lab procedures for synthesis of films and nanoparticles Create a semester plan for lab goals Citrate gold synthesis Description Small ~5.0nm sized citrate gold synthesis 90mL of deionized water 1 mL of 1% weight HAuCl4 Stirred with stir bar for one minute 2 mL of 38.8mM sodium citrate 0.1156g needed for 10mL of water Stirred for another minute 1mL of .075% weight of NaBH4 0.00365g needed for 5mL Mixed for 5 minutes Place in dish and leave to dry Data 0.11929g of HAuCl4 used in 10 mL of water Accounts of ~ 5mg of Au per 1mL of water 0.11596g of Na citrate used for 10mL of water 0.00356g of NaBH4 used for 5mL of Na Citrate Solution Notes This area is for any observations or conclusions that you would like to note. Use categories like tags. Change the "Course" category to the one corresponding to your course. The "Miscellaneous" tag can be used for particular experiments, as instructed by your professor. Please be sure to change or delete this tag as required so that the categories remain well organized.