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Excellent for all levels of teaching. Demonstrates the DNA extraction process with freeze-dried E. coli cells. Cell walls are broken with a detergent, and the DNA is extracted onto a spooling rod. Allows students to visualize DNA and understand some of its properties.
Excellent for all levels of teaching. Demonstrates the DNA extraction process with freeze-dried E. coli cells. Cell walls are broken with a detergent, and the DNA is extracted onto a spooling rod. Allows students to visualize DNA and understand some of its properties. Also illustrates the enormous length and acidic nature of the DNA molecule.
Kit is designed for a class of 30 students or 6 separate teacher demonstrations. Requires 1 to 2 class periods to complete. With instructions.
Components | Qty | Included? |
---|---|---|
Escherichia coli, Freeze-Dried Culture ![]() |
12 | Included |
Stirring Rods | 12 | Included |
Medicine Cups, Plastic, 1 oz | 24 | Included |
Dropping Pipets | 24 | Included |
Bacterial Suspension | 1 | Included |
18 M Sodium Dodecyl Sulfate, 10% | 1 | Included |
DNA Suspension Medium | 1 | Included |
Alkaline pH Indicator Solution | 1 | Included |
Instructions | 1 | Included |
Select quality media products for the application you need.