User:Michael S. Bible/Notebook/CHEM-671/690 Lab Notebook/2016/04/08: 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:owwnotebook_icon.png|128px]]<span style="font-size:22px;"> Project name</span> | ||
|style="background-color: #F2F2F2" align="center"| | |style="background-color: #F2F2F2" align="center"|[[File:Report.png|frameless|link={{#sub:{{FULLPAGENAME}}|0|-11}}]][[{{#sub:{{FULLPAGENAME}}|0|-11}}|Main project page]]<br />{{#if:{{#lnpreventry:{{FULLPAGENAME}}}}|[[File:Resultset_previous.png|frameless|link={{#lnpreventry:{{FULLPAGENAME}}}}]][[{{#lnpreventry:{{FULLPAGENAME}}}}{{!}}Previous entry]] }}{{#if:{{#lnnextentry:{{FULLPAGENAME}}}}|[[{{#lnnextentry:{{FULLPAGENAME}}}}{{!}}Next entry]][[File:Resultset_next.png|frameless|link={{#lnnextentry:{{FULLPAGENAME}}}}]]}} | ||
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== | ==Run Temperature Trials== | ||
* | * I came in today and added Rhodamine B to 18 samples such that the 10 mL fiber samples all had Rhodamine B concentrations of 10 μM. See Nicole's notebook from Tuesday for volumes and concentrations used. 9 of these samples were then placed in an ice water bath (0 °C) for 2 hours. The remaining 9 samples were placed in the oven at 60 degrees Celsius for 2 hours. | ||
* Matt joined me two hours later and we spun down each sample, and pipetted off a 3 mL sample from each to fill cuvettes. UV-Vis spectra were then taken as on March 30th. | |||
==Results== | |||
*Data below are both raw and worked up UV-Vis data for 0°C and 60 °C samples: | |||
[[Image:Zero_Degree_Data.png|500px]] | |||
[[Image:60_Degree_Data_Table.png|500px]] | |||
[[Image:0_Degree_Bar_Graph_avg_fixed.png|500px]] | |||
The image above shows the percent change in Rhodamine B concentration after 2 hours incubating with fibers at 0 degrees Celsius. | |||
[[Image:60_Degree_Bar_Graph_black_avg.png|500px]] | |||
The image above shows the percent change in Rhodamine B concentration after 2 hours incubating with fibers at 60 degrees Celsius. | |||
Latest revision as of 01:43, 27 September 2017
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Run Temperature Trials
Results
The image above shows the percent change in Rhodamine B concentration after 2 hours incubating with fibers at 0 degrees Celsius.
The image above shows the percent change in Rhodamine B concentration after 2 hours incubating with fibers at 60 degrees Celsius.
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