User:Klare Lazor/Notebook/Chem-496-001/2012/10/15

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==Data==
==Data==
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Films
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'''Making Glutaraldehyde Films'''
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4 films were made:
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#PVOH/glutaraldehyde
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#PVOH/Na-MT/glutaraldehyde
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#PVOH/100% CEC Clay/glutaraldehyde
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#PVOH/porphyrin/glutaraldehyde
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*Film 1 was made by dissolving 1 g PVOH in 7 mL of water. Once all the PVOH had dissolved, 1 mL of glutaraldehyde was added. The solution was stirred for 5 minutes and then was poured into a dish and allowed to evaporate until Wednesday.
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Actual amount of PVOH = 1.0059 g
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*Film 2 was made by dissolving 1 g PVOH and 0.1 g Na-MT in 7 mL of water. Once they had dissolved, 1 mL of glutaraldehyde was added. The solution was allowed to mix for 5 minuntes and then was poured into a dish and allowed to evaporate until Wednesday.
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Actual amount of PVOH = 1.0021 g, actual amount of Na-MT = 0.1016 g
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*Film 3 was made by dissolving 1 g PVOH and 0.1 g 100% CEC clay in 7 mL of water. Once they had dissolved, 1 mL of glutaraldehyde was added. The solution was allowed to stir for 5 minuntes and then was poured into a dish and allowed to evaporate until Wednesday.
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Actual amount of PVOH added = 1.0014 g, actual amount of 100% CEC clay = 0.1004 g.
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*Film 4 was made by dissolving 1 g PVOH in 7 mL of water. Once it dissolved, 1 mL of glutaraldehyde and 1 mL of porphyrin was added. The solution was allowed to mix for 5 minutes and then was poured into a dish and allowed to evaporate until Wednesday.
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 +
 
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'''Films'''
#PVOH and glutaraldehyde 7ml of h20
#PVOH and glutaraldehyde 7ml of h20
##PVOH~1.0059g
##PVOH~1.0059g

Revision as of 21:25, 21 October 2012

Biomaterials Design Lab Main project page
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Objective

Description

remake control: 1mL control glutaraldehyde and 4 other films remake and 1ml glultaraldehye, as well as 1ml of porphyrin exact amount of water so know concentration of solution.


Na+ electrode: 1) wait hit measure 2) wait till stabilizes 3) higher concentration the more negative, ionic strength adjuster 4)Please refer to the ISE protocol on 2012/09/28 for how ISE measurements were taken.

  • 3 mL of the solutions were added to 0.1 mL of ionic strength adjuster (4 M solution containing NaOH) to adjust the pH to a value between 8 and 10.
    • Sodium ionic strength adjuster provided by thermo scientific 4M
  • The solutions were allowed to equilibrate with the electrode for 2 min.

Data

Making Glutaraldehyde Films

4 films were made:

#PVOH/glutaraldehyde
  1. PVOH/Na-MT/glutaraldehyde
  2. PVOH/100% CEC Clay/glutaraldehyde
  3. PVOH/porphyrin/glutaraldehyde


  • Film 1 was made by dissolving 1 g PVOH in 7 mL of water. Once all the PVOH had dissolved, 1 mL of glutaraldehyde was added. The solution was stirred for 5 minutes and then was poured into a dish and allowed to evaporate until Wednesday.

Actual amount of PVOH = 1.0059 g

  • Film 2 was made by dissolving 1 g PVOH and 0.1 g Na-MT in 7 mL of water. Once they had dissolved, 1 mL of glutaraldehyde was added. The solution was allowed to mix for 5 minuntes and then was poured into a dish and allowed to evaporate until Wednesday.

Actual amount of PVOH = 1.0021 g, actual amount of Na-MT = 0.1016 g

  • Film 3 was made by dissolving 1 g PVOH and 0.1 g 100% CEC clay in 7 mL of water. Once they had dissolved, 1 mL of glutaraldehyde was added. The solution was allowed to stir for 5 minuntes and then was poured into a dish and allowed to evaporate until Wednesday.

Actual amount of PVOH added = 1.0014 g, actual amount of 100% CEC clay = 0.1004 g.

  • Film 4 was made by dissolving 1 g PVOH in 7 mL of water. Once it dissolved, 1 mL of glutaraldehyde and 1 mL of porphyrin was added. The solution was allowed to mix for 5 minutes and then was poured into a dish and allowed to evaporate until Wednesday.



Films

  1. PVOH and glutaraldehyde 7ml of h20
    1. PVOH~1.0059g
  2. PVOH and glutaraldehye and porphrin 7ml of h20
    1. PVOH~1.0059g
  3. PVOH and NA-MT and glutaraldheyhe 7ml of h20
    1. PVOH~1.0021g
    2. PVOH~.1016g
  4. PVOH and 100% surfactant and glutaraldehyde 7 ml of h20
    1. PVOH and 1.0014g
    2. 100% surfactant clay .1004g

Notes

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