User:Khyra A. Neal/Notebook/Experimental Biological Chemistry II Notebook/2015/03/03: Difference between revisions
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== | ==March 3, 2015== | ||
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==Objective== | |||
# Stock Solution Preparation | |||
# Prepare Citrate Gold Nanoparticles | |||
# Start new reaction with citrate nanoparticles | |||
==Description== | |||
# Stock Solution Preparation | |||
## 1% wt HAuCl<sub>4</sub> | |||
##* Dissolve 0.1201 g HAuCl<sub>4</sub> in 10 mL H<sub>2</sub>O | |||
## 38.8 mM Sodium Citrate | |||
##* Dissolve 0.11601 g sodium citrate in 10 mL H<sub>2</sub>O | |||
## 0.075% wt. NaBH<sub>4</sub> | |||
##* Dissolve 0.00357 g NaBH<sub>4</sub> in 5 mL 38.8 mM Sodium Citrate solution that was prepared previously | |||
# Citrate Nanoparticles | |||
## 90 mL H<sub>2</sub>O to 100 mL volumetric flask | |||
## Add 1 mL 1% wt HAuCl<sub>4</sub> and stir for 1 minute | |||
## Add 2 mL 38.8 mM Sodium Citrate and stir for 1 minute | |||
## Add 1 mL 0.075% wt. NaBH<sub>4</sub> and stir for 5 minutes | |||
##* The solution turned a deep burgundy and was stored in a screw top bottle for future use. | |||
# | |||
Revision as of 17:51, 6 March 2015
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March 3, 2015Objective
Description
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