Difference between revisions of "User:Elizabeth Ghias/Notebook/Experimental Chemistry/2013/03/27"

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(Autocreate 2013/03/27 Entry for User:Elizabeth_Ghias/Notebook/Experimental_Chemistry)
 
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==Objective==
 
==Objective==
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Take out the hydrogels to thaw, crosslink the quaternary ammonium salt films made monday (0.01%), make 1% QAS film, filter the 10% QAS, and look up concentrations for the next hydrogel reaction.
  
 
==Description==
 
==Description==
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# The hydrogels were removed from the freezer at 10 am and were put back in at 2 pm.
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# The quaternary ammonium salt films made on monday could not be crosslinked because they had not set.
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# The 10% QAS film was filtered using a vacuum pump and a buchner funnel.
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<u>
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==Data==
 
==Data==
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==Notes==
 
==Notes==
This area is for any observations or conclusions that you would like to note.
 
  
  
Use categories like tags. Change the "Course" category to the one corresponding to your course. The "Miscellaneous" tag can be used for particular experiments, as instructed by your professor. Please be sure to change or delete this tag as required so that the categories remain well organized.
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<u>Schedule</u>
  
[[Category:Course]]
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Friday - crosslink the rest of the QAS films
[[Category:Miscellaneous]]
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Monday - make bacteria starter culture
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Tuesday - plate the bacteria on the films
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Wednesday - read the films
  
  

Revision as of 08:00, 3 April 2013

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Objective

Take out the hydrogels to thaw, crosslink the quaternary ammonium salt films made monday (0.01%), make 1% QAS film, filter the 10% QAS, and look up concentrations for the next hydrogel reaction.

Description

  1. The hydrogels were removed from the freezer at 10 am and were put back in at 2 pm.
  2. The quaternary ammonium salt films made on monday could not be crosslinked because they had not set.
  3. The 10% QAS film was filtered using a vacuum pump and a buchner funnel.


Data

  • Add data and results here...

Notes

<u>Schedule

Friday - crosslink the rest of the QAS films Monday - make bacteria starter culture Tuesday - plate the bacteria on the films Wednesday - read the films