User:Moira M. Esson/Notebook/CHEM-581/2013/02/20: Difference between revisions
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Note: | Note: | ||
'''Extreme Caution''': Liquid nitrogen is extremely cold. Extra care should be used when handling liquid nitrogen. | '''Extreme Caution''': Liquid nitrogen is extremely cold. Extra care should be used when handling liquid nitrogen. | ||
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Prepared Microspheres: | Prepared Microspheres: | ||
*90:10 PVA MW 146,000-186,000:Lamponite microspheres were prepared. The sample was dissolved in 35mL distilled H<sub>2</sub>O and 45mL safflower oil was added. | *90:10 PVA MW 146,000-186,000:Lamponite microspheres were prepared. The sample was dissolved in 35mL distilled H<sub>2</sub>O and 45mL safflower oil was added. | ||
*Due to the dyes affinity for the organic layer, the Rhodamine 6G will be added at a later date. | *Due to the dyes affinity for the organic layer, the Rhodamine 6G will be added at a later date. | ||
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==Hydrogel Pressure testing== | ==Hydrogel Pressure testing== | ||
Revision as of 10:45, 23 February 2013
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Objectives
Microsphere preparation
Hydrogel Pressure testing |