User:Elizabeth Ghias/Notebook/Experimental Chemistry/2013/02/18

Objective

To filter the reaction from last week and to run DSC on both samples

Description

Filtering

• The four modified PVOH samples prepared last week were filtered using a vacuum filter, were placed into vials, and were allowed to evaporate under the hood until Friday.

DSC

• DSC samples were prepared as done last semester.

Data

• No data was collected today

Notes

• 8% film took abnormally long to evaporate b/c it was very thick
• Accidentally placed external event: OFF after each run, so there only one run was actually carried out. The DSC was actually run on Friday.