User:Moira M. Esson/Notebook/CHEM-581/2013/02/20: Difference between revisions
From OpenWetWare
Line 46: | Line 46: | ||
<br> | <br> | ||
Pressure samples: | Pressure samples: | ||
{| {{table}} | |||
| align="center" style="background:#f0f0f0;"|'''90:10 PVA MW 146,000-186,000:110% Lamponite hydrogel pressure tests''' | |||
| align="center" style="background:#f0f0f0;"|'''''' | |||
|- | |||
| || | |||
|- | |||
| Shape of pasteur pipette||Amount of hydrogel used(g) | |||
|- | |||
| Plain pasteur pipette. No modifications||0.1575 | |||
|- | |||
| Stem of pipette bent at angle slightly less than 90 degrees||0.1134 | |||
|- | |||
| Stem of pipette bent at angle slightly less than 90 degrees right at the start of the stem of pipette||0.1397 | |||
|- | |||
| Pipette with three pockets at the top of the pipette||0.1039 | |||
|- | |||
| Pipette bent twice in the stem||0.1158 | |||
|- | |||
| Pipette bent at the top of the pipette at close to 90 degree angle. Sides of pipette almost touching||0.1108 | |||
|- | |||
| Pipette with a twist in the middle of the pipette||0.0993 | |||
|- | |||
| Pipette bent twice in the middle of the pipette||0.1416 | |||
|- | |||
| Pipette with two pockets in the top portion of the pipette||0.1041 | |||
|- | |||
| Top bent so sides almost touching at 90 degree angle||0.1258 | |||
|- | |||
| Plain pasteur pipette. No modifications. Run #2||0.121 | |||
|} | |||
<br> | |||
*Images of fluorescence samples will be uploaded. | |||
*It appears as if using an unmodified pipette or a pipette with a bend at the top of the pipette so the sides are almost touching produced the maximum amount of sheer pressure. Further testing will be done for verification. | |||
Revision as of 11:48, 23 February 2013
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> </html>Next entry<html><img src="/images/5/5c/Resultset_next.png" border="0" /></html> | ||||||||||||||||||||||||||||
Objectives
Microsphere preparation
Hydrogel Pressure testing
|