User:Allison K. Alix/Notebook/CHEM-581/2013/02/11
|Experimental Chemistry||<html><img src="/images/9/94/Report.png" border="0" /></html> Main project page|
<html><img src="/images/c/c3/Resultset_previous.png" border="0" /></html>Previous entry<html> </html>Next entry<html><img src="/images/5/5c/Resultset_next.png" border="0" /></html>
The nanogels prepared on 2/06/13 may be too small for our system. This being said, we are looking to devise another procedure using w/o emulsion that will make slightly larger hydrogels (~microscale)
1) Add 0.5g of PVOH (MW = 89,000-98,000 g/mol) to 6mL phosphate buffer solution
2) Heat at 100°C for ~15 minutes
3) Pour into 50mL mineral oil and homogenize on the lower setting (rpm unknown- unlisted) for 1 min
4) Place in freezer at -20°C for 20 hours. Thaw for 4 hours. Repeat this cycle for a total of 3 cycles.
This area is for any observations or conclusions that you would like to note.