User:Samiye Yaman/Notebook/Lab 581/2012/10/24: Difference between revisions
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==Description== | ==Description== | ||
'''Part 1 | '''Part 1 : Preparation of porphyrin films''' | ||
* Add 2 drops of HCL, 1 ml of gluteraldehyde and 1 ml of porphyrin after the solution is homogeneous and cooled down. | * Add 2 drops of HCL, 1 ml of gluteraldehyde and 1 ml of porphyrin after the solution is homogeneous and cooled down. | ||
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*Keep everything under the hood. | *Keep everything under the hood. | ||
'''Part 2 | '''Part 2 : UV-VIS of porphyrin dilutions prepared on 17/10/2012''' | ||
''' | *'''A)''' from the UV-Vis results we concluded that it is necessary to make extra 2 dilutions as dilution 1 and 2 are out of range. They are too concentrated. We would like to obtain a peak lower than 1. | ||
*Dilution 6: 4 ml of dilution 5 + 4 ml of HPLC water.(0.3375micM) | |||
*Dilution 7: 4ml of dilution 6 + 4 ml of HPLC water. (0.16785micM) | |||
'''Part 3 : Prepare dilutions of 50micM Na2SO4, 50micM Al2(SO4)3, 50micM Fe2(SO4)3''' (HPLC WATER IS USED) | |||
'''Na2SO4''' | '''Na2SO4''' |
Revision as of 08:07, 31 October 2012
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ObjectiveDescriptionPart 1 : Preparation of porphyrin films
Part 2 : UV-VIS of porphyrin dilutions prepared on 17/10/2012
Part 3 : Prepare dilutions of 50micM Na2SO4, 50micM Al2(SO4)3, 50micM Fe2(SO4)3 (HPLC WATER IS USED) Na2SO4
x = 0.01 ml =10micL of Na2SO4 in 9.99ml HPLC water
DataISE results for sodium sulfate dilutions
NotesThis area is for any observations or conclusions that you would like to note.
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