User:Klare Lazor/Notebook/Chem-496-001/2013/04/12

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(Description)
(Description)
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*leached in water solution after 24 hours: 4.3919E-9 mols
*leached in water solution after 24 hours: 4.3919E-9 mols
**8.9E-9mols- 1.34E-9mols=7.56E-9mols of dye soaked up by gel in 24 hours
**8.9E-9mols- 1.34E-9mols=7.56E-9mols of dye soaked up by gel in 24 hours
-
** 7.56E-9mols - 4.3919E-9mols= '''3.17E-9 mols of dye attached to the hydrogel actual'''
+
** 7.56E-9mols - 4.3919E-9mols= '''3.17E-9 mols of dye in hydrogel actual'''
** theoretical mols of attached:  
** theoretical mols of attached:  
*Percent yield= actual/theoretical*100=  
*Percent yield= actual/theoretical*100=  
 +
'''10µL of Dye'''
'''10µL of Dye'''
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*leached in water solution after 24 hours: 3.86E-9
*leached in water solution after 24 hours: 3.86E-9
**8.9E-8 mols- 8.8E-9mols= 8.03E-8 mols  of dye soaked up by gel in 24 hours
**8.9E-8 mols- 8.8E-9mols= 8.03E-8 mols  of dye soaked up by gel in 24 hours
-
** 8.03E-8mols - 3.86E-9mols= '''7.64E-8 of dye attached to the hydrogel actual'''
+
** 8.03E-8mols - 3.86E-9mols= '''7.64E-8 mols of dye in hydrogel actual'''
** theoretical mols of attached:
** theoretical mols of attached:
*Percent yield=actual/theoretical*100=  
*Percent yield=actual/theoretical*100=  
Line 41: Line 42:
*leached in water solution after 24 hours: 3.856E-9 mols
*leached in water solution after 24 hours: 3.856E-9 mols
**8.9E-7 mols- 1.608E-7mols=  7.3E-7 mols of dye soaked up by gel in 24 hours
**8.9E-7 mols- 1.608E-7mols=  7.3E-7 mols of dye soaked up by gel in 24 hours
-
** 7.3E-7mols - 3.86E-7mols= '''7.26E-7 of dye attached to the hydrogel actual'''
+
** 7.3E-7mols - 3.86E-7mols= '''7.26E-7 mols of dye in hydrogel actual'''
** theoretical mols of attached:
** theoretical mols of attached:
*Percent yield=actual/theoretical:  
*Percent yield=actual/theoretical:  
-
'''500µl of dye'''
+
 
 +
'''200µl of dye'''
 +
number of mols of dye
 +
*starting solution: 1.8E-6mols
 +
*after soaking for 24hours with gel: 4.6E-7mols
 +
*leached in water solution after 24 hours: 1.6E-7 mols
 +
**1.8E-6 mols- 4.6E-7mols=  1.34E-6 mols of dye soaked up by gel in 24 hours
 +
** 1.34E-6mols - 1.6E-7mols= '''1.18E-6 mols of dye in hydrogel actual'''
 +
** theoretical mols of attached:
 +
*Percent yield=actual/theoretical:
==Data==
==Data==

Revision as of 21:00, 15 April 2013

Biomaterials Design Lab Main project page
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Objective

  • Read plates
  • took florescence of the differ concentrations used with hydrogel pieces and determined the concentrations/mols of dye attached

Description

1µL of Dye number of mols of dye

  • starting solution: 8.9E-9 mols
  • after soaking for 24hours with gel: 1.34E-9 mols
  • leached in water solution after 24 hours: 4.3919E-9 mols
    • 8.9E-9mols- 1.34E-9mols=7.56E-9mols of dye soaked up by gel in 24 hours
    • 7.56E-9mols - 4.3919E-9mols= 3.17E-9 mols of dye in hydrogel actual
    • theoretical mols of attached:
  • Percent yield= actual/theoretical*100=


10µL of Dye number of mols of dye

  • starting solution: 8.9E-8
  • after soaking for 24hours with gel: 8.8E-9 mols
  • leached in water solution after 24 hours: 3.86E-9
    • 8.9E-8 mols- 8.8E-9mols= 8.03E-8 mols of dye soaked up by gel in 24 hours
    • 8.03E-8mols - 3.86E-9mols= 7.64E-8 mols of dye in hydrogel actual
    • theoretical mols of attached:
  • Percent yield=actual/theoretical*100=


100µL of Dye number of mols of dye

  • starting solution: 8.9E-7mols
  • after soaking for 24hours with gel: 1.608E-7mols
  • leached in water solution after 24 hours: 3.856E-9 mols
    • 8.9E-7 mols- 1.608E-7mols= 7.3E-7 mols of dye soaked up by gel in 24 hours
    • 7.3E-7mols - 3.86E-7mols= 7.26E-7 mols of dye in hydrogel actual
    • theoretical mols of attached:
  • Percent yield=actual/theoretical:


200µl of dye number of mols of dye

  • starting solution: 1.8E-6mols
  • after soaking for 24hours with gel: 4.6E-7mols
  • leached in water solution after 24 hours: 1.6E-7 mols
    • 1.8E-6 mols- 4.6E-7mols= 1.34E-6 mols of dye soaked up by gel in 24 hours
    • 1.34E-6mols - 1.6E-7mols= 1.18E-6 mols of dye in hydrogel actual
    • theoretical mols of attached:
  • Percent yield=actual/theoretical:

Data

  • Add data and results here...

Notes

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