User:Andrew K Farag/Notebook/CHEM-490/2014/09/16: Difference between revisions

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|style="background-color: #EEE"|[[Image:owwnotebook_icon.png|128px]]<span style="font-size:22px;"> Project name</span>
|style="background-color: #EEE"|[[Image:BDLlogo_notext_lr.png|128px]]<span style="font-size:22px;"> Biomaterials Design Lab</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==
* Insert content here...


==Procedure==
The same procedure of synthesis was used. The variac this time was set on 17/100 to match a temperature around 30C.
I added only 25microliter of NaOH this time, so the pH was set around 9 as it is supposed to be according to the paper I attached earlier last week.


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Dr. Hartings asked to collect through precipitation. When I worked on the QDs [User:Matt Hartings/Notebook/AU Biomaterials Design Lab/2014/02/06|last year]], about 200mL of chilled ethanol was added to the mixture of about 70mL. The mixture I have now is around 12mL so I only added 17ml of ethanol to 6mL of the solutions (one prepared from HgCl2 and the other from HgNO3).
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Revision as of 16:14, 16 September 2014

Biomaterials Design Lab <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>

Procedure

The same procedure of synthesis was used. The variac this time was set on 17/100 to match a temperature around 30C. I added only 25microliter of NaOH this time, so the pH was set around 9 as it is supposed to be according to the paper I attached earlier last week.

Dr. Hartings asked to collect through precipitation. When I worked on the QDs [User:Matt Hartings/Notebook/AU Biomaterials Design Lab/2014/02/06|last year]], about 200mL of chilled ethanol was added to the mixture of about 70mL. The mixture I have now is around 12mL so I only added 17ml of ethanol to 6mL of the solutions (one prepared from HgCl2 and the other from HgNO3).

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