User:Karlena L. Brown/Notebook/PVOH Research/2012/10/17: Difference between revisions
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# Once finished safety protocol run, click method button | # Once finished safety protocol run, click method button | ||
# Select a instrument scanning range (wavelengths = 200 - 800nm) | # Select a instrument scanning range (wavelengths = 200 - 800nm) | ||
# Click data window button to create new folder | # Click data window button to create new folder ''' → CHEM 581 → MKM''' | ||
# Create name for sample run under new folder MKM | # Create name for sample run under new folder '''MKM''' | ||
# Prepare a baseline (blank) sample to run in UV-Vis | # Prepare a baseline (blank) sample to run in UV-Vis | ||
# Use quartz cuvette specially made for UV-Vis and fill cuvette ¾ full with HPLC grade H<sub>2</sub>O | # Use quartz cuvette specially made for UV-Vis and fill cuvette ¾ full with HPLC grade H<sub>2</sub>O |
Revision as of 19:23, 23 November 2012
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OBJECTIVES
Preparations For Cu2+ Film Exchanged Solutions & Vacuum Filtration ProceduresFollow procedural protocol for Cu2+ film exchanged solutions & vacuum filtration procedures 10/05/12; however, instead of using clay, use 1.0g films prepared containing PVOH, glutaldehyde, and clay samples. In addition, only exchange films for solely 10min time interval.
UV - Vis Procedures
UV-Vis of Porphyrin Solutions
* Wavelength range = 200 - 800nm * Slit width = 1.0nm UV-Vis Analysis Notes
Porphyrin Film PreparationsFollow procedural protocol for preparing glutaldehyde films 9/25/12; however, add ~ 1mL of porphyrin in addition to glutaldehyde for each film before pouring substance into a Teflon dish.
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