User:Samiye Yaman/Notebook/Lab 581/2013/02/11

From OpenWetWare
Jump to navigationJump to search
Experimental Chemistry <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>



Objection

Description

  • 0.51 g of PVOH (MW:89000-98000) was placed in to a beaker with 6 ml of phosphate buffer. It was placed in to a hot plate with temperature of 120C.(stir well to dissolve PVOH completely).
  • 50ml of mineral oil was placed in to a homogenizer. Add 0.5 g of PVOH with phosphate buffer(prepared at part A) in to the homogenizer and homogenize it for 5 minutes. Pour it in to a beaker and place it in to a freezer at -20C for 20 hours.then thaw for 4 hours. 3 freeze-thaw cycle is required.

Data

Notes
Retrieved from "https://openwetware.org/mediawiki/index.php?title=User:Samiye_Yaman/Notebook/Lab_581/2013/02/11&oldid=675940"