User:Moira M. Esson/Notebook/CHEM-581/2012/10/05: Difference between revisions
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==Objectives== | ==Objectives== | ||
#Crosslink remaining glutaraldehyde films prepared [[User:Moira_M._Esson/Notebook/CHEM-581/2012/10/03|2012/10/03]] | #Crosslink remaining glutaraldehyde films prepared [[User:Moira_M._Esson/Notebook/CHEM-581/2012/10/03|2012/10/03]] | ||
#Run atomic absorption on CuSO<sub>4</sub> solutions prepared on [[User:Moira_M._Esson/Notebook/CHEM-581/2012/ | #Run atomic absorption on CuSO<sub>4</sub> solutions prepared on [[User:Moira_M._Esson/Notebook/CHEM-581/2012/09/26|2012/9/26]] | ||
==Crosslinking== | ==Crosslinking== | ||
'''Note''': Films crosslinked on [[User:Moira_M._Esson/Notebook/ | '''Note''': Films crosslinked on [[User:Moira_M._Esson/Notebook/CHEM-581/2012/10/03|2012/10/03]] still remained intact in deionized H<sub>2</sub>O despite using too little glutaraldehyde. | ||
<br> | <br> | ||
The General Protocol for crosslinking Glutaraldehyde films described on [[User:Moira_M._Esson/Notebook/ | The General Protocol for crosslinking Glutaraldehyde films described on [[User:Moira_M._Esson/Notebook/CHEM-581/2012/09/14|2012/09/14]] was used | ||
*Films that were crosslinked | *Films that were crosslinked | ||
#PVOH MW 22,000 1g with 1mL glutaraldehyde(GA)+0.104gNaMT(prepared [[User:Moira_M._Esson/Notebook/ | #PVOH MW 22,000 1g with 1mL glutaraldehyde(GA)+0.104gNaMT(prepared [[User:Moira_M._Esson/Notebook/CHEM-581/2012/10/03|2012/10/03]]) | ||
#PVOH MW 22,000 1g with 1mL GA+0.1022g 100%CEC clay (prepared [[User:Moira_M._Esson/Notebook/ | #PVOH MW 22,000 1g with 1mL GA+0.1022g 100%CEC clay (prepared [[User:Moira_M._Esson/Notebook/CHEM-581/2012/10/03|2012/10/03]]) | ||
#PVOH MW 22,000 1g with 1mL GA+0.100g 50%CEC clay (prepared [[User:Moira_M._Esson/Notebook/ | #PVOH MW 22,000 1g with 1mL GA+0.100g 50%CEC clay (prepared [[User:Moira_M._Esson/Notebook/CHEM-581/2012/10/03|2012/10/03]]) | ||
#PVOH MW 22,000 with 1mL GA | #PVOH MW 22,000 with 1mL GA | ||
Revision as of 07:00, 16 October 2012
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Objectives
CrosslinkingNote: Films crosslinked on 2012/10/03 still remained intact in deionized H2O despite using too little glutaraldehyde.
Note: All GA films were cut in half prior to crosslinking. Remaining uncrosslinked glutaraldehyde films remained under the fume hood
Atomic AbsorptionGeneral Protocol for use of AA-6200 Shimadzu:
AA results from CuSO4 solutionsGold nano particles were clogging the sample collection tube. All results were invalid. The data will be recollected on the next date
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