User:Elizabeth Ghias/Notebook/Experimental Chemistry/2012/10/24

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Objective

To crosslink the PVOH/glutaraldehyde film (made on Monday), make a new prophyrin film with 2 drops of HCl, to make additional glutaraldehyde fixant, and to prepare a new PVOH/Na-MT/glutaraldehyde film.


Description

Porphyrin Film Preparation

  1. 1 g of PVOH was dissolved in 7 mL H2O on a heated hot plate.
  2. Once the PVOH dissolved, 1 mL of glutaraldehyde, 1 mL of porphyrin, and 2-3 drops of HCl was added.
  3. The gel was stirred for 3 minutes and then was poured into a plastic dish and was allowed to evaporate until Friday.


Na-MT Film Preparation

  1. 1 g PVOH and 0.1 g Na-MT were dissolved in 7 mL H2O on a heated hot plate.
  2. Once the PVOH dissolved, 1 mL of glutaraldehyde was added.
  3. The gel was stirred for 3 minutes and then was poured into a plastic dish and was allowed to evaporate until Friday.


Data

  • Add data and results here...

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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