Can Chromatography Separate A Pigment?

Students separate a mixture of pigments with ion exchange chromatography and predict whether the ion-exchange matrix is positively or negatively charged based on the type of pigment bonded to the matrix.

9th - 12th Science 3 Views 5 Downloads
Resource Details

1 more...
Resource Type
Lesson Plans
Instructional Strategy
Inquiry-Based Learning
45 mins

What Members Say

Newton R.
Lesson Planet is an instant resource that I can rely on for content standards.
Newton R., Teacher
Saint Petersburg, FL