User:Tamanika Tinsley/Notebook/Chem 581 Biomaterials Design Lab/2014/12/03

From OpenWetWare
Jump to: navigation, search
Owwnotebook icon.png Project name Report.pngMain project page
Resultset previous.pngPrevious entry      Next entryResultset next.png

DEC 03- Bead Equilibrium

Objective

Start an equilibrium experiment involving the clay-polymer beads synthesized a couple weeks ago.

Description

  • 0.1 g of lyophilized dry beads were added to three scintillation vials.
  • To each vial, 10 mL of a Malachite Green solution was added. The 4 different concentrations used were: 2.5 ppm, 8.3 ppm, 84.93 ppm, and 184 ppm
  • These bead samples were then allowed to equilibrate with the surrounding solution for two days.

Data

Starting Masses

  • 184 ppm solution: 0.0999g Beads
  • 84.93 ppm solution: 0.0990g Beads
  • 8.3 ppm solution: 0.1006g Beads
  • 2.5 ppm solution: 0.0994g Beads