User:Allison K. Alix/Notebook/CHEM-581/2013/03/01: Difference between revisions
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==Objective== | ==Objective== | ||
Observe hydrogels in solution under microscope | Observe hydrogels in solution under microscope | ||
Place hydrogels with R6G in solution and observe fluorescence | |||
Place hydrogels with no R6G in solution with dye to try and get hydrogels to absorb | |||
==Description== | ==Description== | ||
Observation of the hydrogels under a microscope will allow us to see whether or not they are present in solution. | Observation of the hydrogels under a microscope will allow us to see whether or not they are present in solution. | ||
==Procedure== | |||
1) Place a small amount of hydrogels (specific mass is arbitrary as we are only trying to see if we can get them to seperate in solution) in ~20mL of water. | |||
2) Vortex to encourage separation | |||
3) Place a small amount of solution on glass slide (be careful that it is not too concentrated) | |||
==Data== | ==Data== | ||
[[Image:0.5gpva_0.25gl_lecithin_in_safflower_oil.png]] | [[Image:0.5gpva_0.25gl_lecithin_in_safflower_oil.png]] | ||
Hydrogels after being placed in solution | |||
==Notes== | ==Notes== | ||
After many attempts, we have concluded that these are indeed our hydrogels that are seen in the above picture. Our next step is to place liposomes around them. | |||
Revision as of 12:17, 1 March 2013
 Experimental Chemistry
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ObjectiveObserve hydrogels in solution under microscope Place hydrogels with R6G in solution and observe fluorescence Place hydrogels with no R6G in solution with dye to try and get hydrogels to absorb DescriptionObservation of the hydrogels under a microscope will allow us to see whether or not they are present in solution. Procedure1) Place a small amount of hydrogels (specific mass is arbitrary as we are only trying to see if we can get them to seperate in solution) in ~20mL of water. 2) Vortex to encourage separation 3) Place a small amount of solution on glass slide (be careful that it is not too concentrated) Data
Hydrogels after being placed in solution NotesAfter many attempts, we have concluded that these are indeed our hydrogels that are seen in the above picture. Our next step is to place liposomes around them.
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