User:Michael F. Nagle/Notebook/Chem 571/2012/09/05: Difference between revisions
From OpenWetWare
No edit summary |
|||
Line 7: | Line 7: | ||
<!-- ##### DO NOT edit above this line unless you know what you are doing. ##### --> | <!-- ##### DO NOT edit above this line unless you know what you are doing. ##### --> | ||
==Objectives== | ==Objectives== | ||
* Make solutions with varying concentrations of Tris buffer and [[AU_Biomaterials_Design_Lab:Materials/HAuCl4|HAuCl<sub>4</sub>]] and [[AU_Biomaterials_Design_Lab:Materials/BSA|BSA]] fibers | * Make solutions with varying concentrations of Tris buffer and [[AU_Biomaterials_Design_Lab:Materials/HAuCl4|HAuCl<sub>4</sub>]] and [[AU_Biomaterials_Design_Lab:Materials/BSA|BSA]] fibers | ||
*Find optimal mole ratio of [[AU_Biomaterials_Design_Lab:Materials/HAuCl4|HAuCl<sub>4</sub>]] to [[AU_Biomaterials_Design_Lab:Materials/BSA|BSA]] for formation of gold nanoparticles | |||
==Procedure== | ==Procedure== | ||
# | #Solutions were made with the mole ratios of ([[AU_Biomaterials_Design_Lab:Materials/HAuCl4|HAuCl<sub>4</sub>]]/[[AU_Biomaterials_Design_Lab:Materials/BSA|BSA]]) 60, 80, 100, 120, 128, 130, 132, 133, 134, 136, 138, 140, 160, and 170. Volume of [[AU_Biomaterials_Design_Lab:Materials/HAuCl4|HAuCl<sub>4</sub>]] stock solution was calculated for each tube and inserted. The water needed for each tube was calculated by subtracting the volume of [[AU_Biomaterials_Design_Lab:Materials/HAuCl4|HAuCl<sub>4</sub>]] stock solution and [[AU_Biomaterials_Design_Lab:Materials/BSA|BSA]] stock solution from 6mL. | ||
##m<sub>1</sub>v<sub>1</sub>=m<sub>2</sub>v<sub>2</sub> | |||
## | ##15μM*(volume [[AU_Biomaterials_Design_Lab:Materials/BSA|BSA]] stock solution) = (1.5*6) | ||
## | ###0.6mL [[AU_Biomaterials_Design_Lab:Materials/BSA|BSA]] stock solution in each tube | ||
##7720μM*x mL=6mL*(1.5*60μM) | |||
###0.069mL [[AU_Biomaterials_Design_Lab:Materials/HAuCl4|HAuCl<sub>4</sub>]] stock solution | |||
###5.331 mL H<sub>2</sub>O | |||
##7720μM*x mL=6mL*(1.5*80μM) | |||
###0.093mL [[AU_Biomaterials_Design_Lab:Materials/HAuCl4|HAuCl<sub>4</sub>]] stock solution | |||
###5.307mL H<sub>2</sub>O | |||
##7720μM*x mL=6mL*(1.5*100μM) | |||
###0.117mL [[AU_Biomaterials_Design_Lab:Materials/HAuCl4|HAuCl<sub>4</sub>]] stock solution | |||
###5.283mL H<sub>2</sub>O | |||
##7720μM*x mL=6mL*(1.5*120μM) | |||
###0.134mL [[AU_Biomaterials_Design_Lab:Materials/HAuCl4|HAuCl<sub>4</sub>]] stock solution | |||
###5.266mL H<sub>2</sub>O | |||
##7720μM*x mL=6mL*(1.5*128μM) | |||
###0.149mL [[AU_Biomaterials_Design_Lab:Materials/HAuCl4|HAuCl<sub>4</sub>]] stock solution | |||
###5.251mL H<sub>2</sub>O | |||
##7720μM*x mL=6mL*(1.5*130μM) | |||
###.152mL [[AU_Biomaterials_Design_Lab:Materials/HAuCl4|HAuCl<sub>4</sub>]] stock solution | |||
###5.248mL H<sub>2</sub>O | |||
##7720μM*x mL=6mL*(1.5*132μM) | |||
###0.154mL [[AU_Biomaterials_Design_Lab:Materials/HAuCl4|HAuCl<sub>4</sub>]] stock solution | |||
###5.246mL H<sub>2</sub>O | |||
##7720μM*x mL=6mL*(1.5*133μM) | |||
###0.155mL [[AU_Biomaterials_Design_Lab:Materials/HAuCl4|HAuCl<sub>4</sub>]] stock solution | |||
###5.245mL H<sub>2</sub>O | |||
##7720μM*x mL=6mL*(1.5*134μM) | |||
###0.156mL [[AU_Biomaterials_Design_Lab:Materials/HAuCl4|HAuCl<sub>4</sub>]] stock solution | |||
###5.254mL H<sub>2</sub>O | |||
##7720μM*x mL=6mL*(1.5*136μM) | |||
###0.159mL [[AU_Biomaterials_Design_Lab:Materials/HAuCl4|HAuCl<sub>4</sub>]] stock solution | |||
###5.244mL H<sub>2</sub>O | |||
##7720μM*x mL=6mL*(1.5*138μM) | |||
###0.161mL [[AU_Biomaterials_Design_Lab:Materials/HAuCl4|HAuCl<sub>4</sub>]] stock solution | |||
###5.242mL H<sub>2</sub>O | |||
##7720μM*x mL=6mL*(1.5*140μM) | |||
###0.163mL [[AU_Biomaterials_Design_Lab:Materials/HAuCl4|HAuCl<sub>4</sub>]] stock solution | |||
###5.237mL H<sub>2</sub>O | |||
##7720μM*x mL=6mL*(1.5*160μM) | |||
###0.187mL [[AU_Biomaterials_Design_Lab:Materials/HAuCl4|HAuCl<sub>4</sub>]] stock solution | |||
###5.213mL H<sub>2</sub>O | |||
##7720μM*x mL=6mL*(1.5*170μM) | |||
###0.198mL [[AU_Biomaterials_Design_Lab:Materials/HAuCl4|HAuCl<sub>4</sub>]] stock solution | |||
###5.202mL H<sub>2</sub>O | |||
##The tubes were wrapped in tin foil and heated at 80°C for 4 hours. | |||
#Tris buffer serial dilution | #Tris buffer serial dilution | ||
## 1mol Tris /1L = 1M | ## 1mol Tris /1L = 1M |
Revision as of 12:14, 12 September 2012
Project name | <html><img src="/images/9/94/Report.png" border="0" /></html> Main project page <html><img src="/images/c/c3/Resultset_previous.png" border="0" /></html>Previous entry<html> </html>Next entry<html><img src="/images/5/5c/Resultset_next.png" border="0" /></html> |
Objectives
Procedure
|