User:Matt Hartings/Notebook/Photosynthesis/2013/05/31: Difference between revisions
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Container Mass = 87.7106g | Container Mass = 87.7106g | ||
Container + Solid = 139.7001g | Container + Solid = 139.7001g | ||
Revision as of 11:51, 31 May 2013
Protein Re-engineering | <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> |
POM synthesisI took the solid Na12P2W18O62 that I place in the oven yesterday and pulled vacuum on it (using our lyophilizer -- pressure = 0.02 Torr). I left the sample under vacuum for 6 hours. After this time I collected and massed the remaining solid. Container Mass = 87.7106g Container + Solid = 139.7001g Mass of Na12P2W18O62 = 51.989g The referenced paper, see here claims a 70g yield. We may approach that with the second recrystallization that is ongoing at 4C. I will isolate this material next week.
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