Difference between revisions of "User:Michael F. Nagle/Notebook/Chem 571/2013/01/30"

From OpenWetWare
Jump to: navigation, search
(Preparation of ADA aliquots)
(6 intermediate revisions by 2 users not shown)
Line 6: Line 6:
| colspan="2"|
| colspan="2"|
<!-- ##### DO NOT edit above this line unless you know what you are doing. ##### -->
<!-- ##### DO NOT edit above this line unless you know what you are doing. ##### -->
==Preparation of adenosine stock solution==
*10mL of 15mM solution of adenosine was prepared
** .015M = x/.01
**0.0015mol adenosine * 267.24mol/g adenosine = 401mg adenosine
**401mg adenosine was weighed and added to 10mL phosphate buffer.
*The 15mM solution was diluted to 5mM
**.01L * .015M = .005M * x
**0.03L total volume for 5mM
**0.02L buffer was added to bring the solution to 30mL and 5mM
==Preparation of phosphate buffer==
*3.72g NaH2PO4 and 13.08 Na2HPO4 were added to 1.2L water, which was shaken.
*pH was brought to 7.4 NaOH
==Preparation of ADA aliquots==
*[[User:Dhea_Patel/Notebook/CHEM_572:_ADA%26Inhibitor_Kinetics|Dhea Patel]] prepared 68mL 0.5unit/mL ADA stock solution
*This was divided into 68 1mL centrifuge tubes, which were stored in the freezer.

Revision as of 14:22, 8 May 2013

Owwnotebook icon.png Project name <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>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</html>Next entry<html><img src="/images/5/5c/Resultset_next.png" border="0" /></html>