User:Moira M. Esson/Notebook/CHEM-581/2012/09/21

From OpenWetWare

(Difference between revisions)
Jump to: navigation, search
(Autocreate 2012/09/21 Entry for User:Moira_M._Esson/Notebook/CHEM-581)
(Entry title)
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. ##### -->
-
==Entry title==
+
==Objectives==
-
* Insert content here...
+
* Analyze DSC data taken on 9/14/2012
 +
* Dilute 20 ppm SO<sub>4</sub><sup>-2</sup> stock solutions made on 9/19/2012 to be used for atomic absorption calibration
 +
**Dilute to 1ppm, 2ppm, 5ppm, 10ppm, 15ppm
 +
* Prepare a 500mL solution of 1.25g CuSO<sub>4</sub> using HPLC grade H<sub>2</sub>O
 +
*Prepare more glutaraldehyde films
 +
*Prepare a thin PVOH film for use in FTIR
 +
*Run X-Ray diffraction of 2:1 NaMT:Fe<sub>2</sub>O<sub>4</sub> clay dried on 9/19/2012\
 +
*Prepare glutaraldehyde fixant solution
 +
<br>
 +
==Fixant Solution preparation==
 +
#Weigh out 200g Na<sub>2</sub>SO<sub>4</sub> (actually measured out 200.1459g)
 +
#Place in a 2000mL Erlenmyer flask
 +
#Using a graduated cylinder, add 1000mL deionized H<sub>2</sub>O. Add a large magnetic stir bar to the flask
 +
#Place Erlenmyer flask on a stir plate. Stir until all dissolves
 +
#Add 20mL concentrated H<sub>2</sub>SO<sub>4</sub>
 +
*'''Note''': H<sub>2</sub>SO<sub>4</sub> is highly corrosive. Use extreme caution
 +
#Gently mix solution and using a funnel pour the solution into four 250mL capped bottles
 +
<br>
 +
==Glutaraldehyde film preparation==
 +
 
 +
 
 +

Revision as of 19:55, 24 September 2012

Project name Main project page
Previous entry      Next entry

Objectives

  • Analyze DSC data taken on 9/14/2012
  • Dilute 20 ppm SO4-2 stock solutions made on 9/19/2012 to be used for atomic absorption calibration
    • Dilute to 1ppm, 2ppm, 5ppm, 10ppm, 15ppm
  • Prepare a 500mL solution of 1.25g CuSO4 using HPLC grade H2O
  • Prepare more glutaraldehyde films
  • Prepare a thin PVOH film for use in FTIR
  • Run X-Ray diffraction of 2:1 NaMT:Fe2O4 clay dried on 9/19/2012\
  • Prepare glutaraldehyde fixant solution


Fixant Solution preparation

  1. Weigh out 200g Na2SO4 (actually measured out 200.1459g)
  2. Place in a 2000mL Erlenmyer flask
  3. Using a graduated cylinder, add 1000mL deionized H2O. Add a large magnetic stir bar to the flask
  4. Place Erlenmyer flask on a stir plate. Stir until all dissolves
  5. Add 20mL concentrated H2SO4
  • Note: H2SO4 is highly corrosive. Use extreme caution
  1. Gently mix solution and using a funnel pour the solution into four 250mL capped bottles


Glutaraldehyde film preparation


Personal tools