User:Moira M. Esson/Notebook/CHEM-581/2012/11/05: Difference between revisions
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# Weigh and dry more crosslinked glutaraldehyde films in preparations for running FTIR | # Weigh and dry more crosslinked glutaraldehyde films in preparations for running FTIR | ||
# Run DSC on crosslinked glutaraldehyde films dried and weighed on 10/2/12 | # Run DSC on crosslinked glutaraldehyde films dried and weighed on 10/2/12 | ||
# | # Finish running UV-vis on porphyrine solutions | ||
# | ==FTIR== | ||
# | *The general protocol for preparing crosslinked glutaraldehyde films for FTIR described on [[User:Moira_M._Esson/Notebook/Chem-581/2012/11/02|2012/11/02]] was followed | ||
Prepared films: | |||
{| {{table}} | |||
| align="center" style="background:#f0f0f0;"|'''Films''' | |||
| align="center" style="background:#f0f0f0;"|'''New mass(g)''' | |||
|- | |||
| PVOH(22K) 1.0067g+1mL GA+1mL porphyrin crosslinked||1.7688 | |||
|- | |||
| PVOH(22K)+0.5mL GA+0.104g NaMT crosslinked spun 10 min CuSO4 prepared 10/17/2012||0.9465 | |||
|- | |||
| PVOH(22K)+0.5mLGA+0.99mL porphyrin(no color on film )crosslinked prepared 10/19/2012||1.8045 | |||
|- | |||
| PVOH(22K)+1mL GA+100%CEC crosslinked prepared 10/4/2012||1.3662 | |||
|- | |||
| PVOH(22K)+1mL GA+1mL porphyrin crosslinked prepared 10/24/2012||1.5477 | |||
|- | |||
| PVOH(22K)+0.5mL GA+1mL porphyrin crosslinked prepared 10/24/2012 #2||1.9685 | |||
|- | |||
| PVOH(22K)+0.5mLGA+1mL porphyrin prepared crosslinked 10/26/2012||2.1206 | |||
|- | |||
| PVOH(22K)+0.8wt% GA+100%CEC crosslinked spun 10 min CuSO4 prepared 10/26/2012||1.24 | |||
|- | |||
| PVOH(22K)+0.8wt% GA+50% CEC crosslinked spun 10 min CuSO4 prepared 10/17/2012||1.074 | |||
|} | |||
<br> | |||
*Ran FTIR on all films prepared on [[User:Moira_M._Esson/Notebook/Chem-581/2012/11/02|2012/11/02]] | |||
Films: | |||
#PVOH(22K)+0.5mL GA+100% CEC crosslinked prepared 10/19/2012 | |||
#PVOH(22K)+0.8wt% GA+100%CEC crosslinked prepared 10/3/2012 | |||
#PVOH(22K)+1mL GA+50% CEC crosslinked prepared 10/4/2012 | |||
#PVOH(22K)+0.5mL GA+NaMT crosslinked prepared 10/19/2012 | |||
==UV-vis== | |||
*The general protocol for UV-vis was followed | |||
Samples ran UV-vis on: | |||
#PVOH(22K) 1.0067g+1mL GA+1mL porphyrin fixant solution from crosslinking | |||
#PVOH(22K)+0.5mL GA+1mL porphyrin prepared 10/26/2012 fixant solution from crosslinking | |||
#PVOH(22K)+1.0mL GA+1mL porphyrin prepared 10/24/2012 fixant solution from crosslinking | |||
#PVOH(22K) 1.05225g+0.5mL GA+1mL porphyrin prepared 10/26/2012 fixant solution from crosslinking | |||
<br> | |||
Notes: | |||
*All obtained spectra will be uploaded | |||
*Baseline was run with an empty quartz cuvette | |||
*Blank was run with HPLC grade H<sub>2</sub>O | |||
*At first the samples were run under the kinetics option of the Shimadzu UV-2550 spectrophotometer. Must remember to change the option | |||
Revision as of 21:50, 14 December 2012
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Objectives
FTIR
Prepared films:
Films:
UV-vis
Samples ran UV-vis on:
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