Difference between revisions of "User:Carly M. Montanero/Notebook/CHEM-571/2014/04/09"

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|style="background-color: #EEE"|[[Image:owwnotebook_icon.png|128px]]<span style="font-size:22px;"> Project name</span>
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|style="background-color: #EEE"|[[Image:BDLlogo_notext_lr.png|128px]]<span style="font-size:22px;"> Biomaterials Design Lab: Spring 2014</span>
 
|style="background-color: #F2F2F2" align="center"|<html><img src="/images/9/94/Report.png" border="0" /></html> [[{{#sub:{{FULLPAGENAME}}|0|-11}}|Main project page]]<br />{{#if:{{#lnpreventry:{{FULLPAGENAME}}}}|<html><img src="/images/c/c3/Resultset_previous.png" border="0" /></html>[[{{#lnpreventry:{{FULLPAGENAME}}}}{{!}}Previous entry]]<html>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</html>}}{{#if:{{#lnnextentry:{{FULLPAGENAME}}}}|[[{{#lnnextentry:{{FULLPAGENAME}}}}{{!}}Next entry]]<html><img src="/images/5/5c/Resultset_next.png" border="0" /></html>}}
 
|style="background-color: #F2F2F2" align="center"|<html><img src="/images/9/94/Report.png" border="0" /></html> [[{{#sub:{{FULLPAGENAME}}|0|-11}}|Main project page]]<br />{{#if:{{#lnpreventry:{{FULLPAGENAME}}}}|<html><img src="/images/c/c3/Resultset_previous.png" border="0" /></html>[[{{#lnpreventry:{{FULLPAGENAME}}}}{{!}}Previous entry]]<html>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</html>}}{{#if:{{#lnnextentry:{{FULLPAGENAME}}}}|[[{{#lnnextentry:{{FULLPAGENAME}}}}{{!}}Next entry]]<html><img src="/images/5/5c/Resultset_next.png" border="0" /></html>}}
 
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==Entry title==
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==Objective==
* Insert content here...
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* Take conductivity measurements on room temperature solutions from 3/26/14.  
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* Run UV-Vis and AA on solutions at 4°C from 3/26/14.
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==Procedure==
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===Conductivity Measurement of Pure Variables at Room Temperature===
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[[Image:4.8.conductivity.room.png|800px|]]
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===Atomic Absorption Preparation===
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'''Creating the Gold Stock Solutions'''
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# Add 50 μL of HAuCl<sub>4</sub>·3H<sub>2</sub>O and 4950 μL of distilled water to a Falcon tube, for a final concentration of 10 μg/mL Au.
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# Add 100 μL of HAuCl<sub>4</sub>·3H<sub>2</sub>O and 4900 μL of distilled water to a Falcon tube, for a final concentration of 20 μg/mL Au.
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# Add 150 μL of HAuCl<sub>4</sub>·3H<sub>2</sub>O and 4850 μL of distilled water to a Falcon tube, for a final concentration of 30 μg/mL Au.
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# Add 200 μL of HAuCl<sub>4</sub>·3H<sub>2</sub>O and 4800 μL of distilled water to a Falcon tube, for a final concentration of 40 μg/mL Au.
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# Add 250 μL of HAuCl<sub>4</sub>·3H<sub>2</sub>O and 4750 μL of distilled water to a Falcon tube, for a final concentration of 50 μg/mL Au.
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 +
 
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'''Atomic Absorption Samples'''
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Solutions with the following Au:lysozyme ratio at room temperature were run on the AA:
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* 30:1 lysozyme-AuNP with 0.03 M MgCl<sub>2</sub>, CaCl<sub>2</sub>, NaCl, KCl, MES, citric acid (0.0002316 M 2,2 bipyridine)
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* 30:1 lysozyme-AuNP with 0.06 M MgCl<sub>2</sub>, CaCl<sub>2</sub>, NaCl, KCl, MES, citric acid (0.0004544 M 2,2 bipyridine)
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* 30:1 lysozyme-AuNP with 0.09 M MgCl<sub>2</sub>, CaCl<sub>2</sub>, NaCl, KCl, MES, citric acid (0.0006772 M 2,2 bipyridine)
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==Figures==
  
  

Revision as of 08:19, 9 April 2014

BDLlogo notext lr.png Biomaterials Design Lab: Spring 2014 <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>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</html>Next entry<html><img src="/images/5/5c/Resultset_next.png" border="0" /></html>

Objective

  • Take conductivity measurements on room temperature solutions from 3/26/14.
  • Run UV-Vis and AA on solutions at 4°C from 3/26/14.

Procedure

Conductivity Measurement of Pure Variables at Room Temperature

4.8.conductivity.room.png

Atomic Absorption Preparation

Creating the Gold Stock Solutions

  1. Add 50 μL of HAuCl4·3H2O and 4950 μL of distilled water to a Falcon tube, for a final concentration of 10 μg/mL Au.
  2. Add 100 μL of HAuCl4·3H2O and 4900 μL of distilled water to a Falcon tube, for a final concentration of 20 μg/mL Au.
  3. Add 150 μL of HAuCl4·3H2O and 4850 μL of distilled water to a Falcon tube, for a final concentration of 30 μg/mL Au.
  4. Add 200 μL of HAuCl4·3H2O and 4800 μL of distilled water to a Falcon tube, for a final concentration of 40 μg/mL Au.
  5. Add 250 μL of HAuCl4·3H2O and 4750 μL of distilled water to a Falcon tube, for a final concentration of 50 μg/mL Au.


Atomic Absorption Samples

Solutions with the following Au:lysozyme ratio at room temperature were run on the AA:

  • 30:1 lysozyme-AuNP with 0.03 M MgCl2, CaCl2, NaCl, KCl, MES, citric acid (0.0002316 M 2,2 bipyridine)
  • 30:1 lysozyme-AuNP with 0.06 M MgCl2, CaCl2, NaCl, KCl, MES, citric acid (0.0004544 M 2,2 bipyridine)
  • 30:1 lysozyme-AuNP with 0.09 M MgCl2, CaCl2, NaCl, KCl, MES, citric acid (0.0006772 M 2,2 bipyridine)


Figures