User:Madeleine Y. Bee/Notebook/CHEM-582 Experimental Chemistry II/2015/02/27: Difference between revisions
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## Allow solution to cool to room temp while stirring for another 20 min | ## Allow solution to cool to room temp while stirring for another 20 min | ||
#Leave beads in solution, not stirring, overnight | #Leave beads in solution, not stirring, overnight | ||
# Stir in 10% citric acid solution for 30 min | # Stir in '''24 g''' (10%) citric acid solution for 30 min | ||
# Stir in 0.5 M sodium sulfate solution for 30 min | # Stir in '''14.9 g''' (0.5 M) sodium sulfate solution for 30 min | ||
# Rinse with water to remove excess reactants | # Rinse with water to remove excess reactants | ||
# Allow beads to dry in teflon plate overnight | # Allow beads to dry in teflon plate overnight | ||
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*citric acid: 14.0 g | *citric acid: 14.0 g | ||
*CaCl2: 8.44 g | *CaCl2: 8.44 g | ||
*10% citric acid: 25.0 g | |||
*sodium sulfate: 14.91 g | |||
====Notes==== | ====Notes==== |
Revision as of 11:13, 28 February 2015
PVA-Alg Bead Synthesis | <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> |
February 27, 2015
ProcedureProcedure adapted from | Kuo-Ying Amanda Wu and Keith D. Wisecarver (1992) and Hydrolysis of liquid pineapple waste by invertase immobilized in PVA–alginate matrix<br.> <br.> PVA-Alg-NaMT
Measurements
Notes |