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Biotechnology Kit: DNA Extraction of E. coli

(backordered: in stock 10/25/23)


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.


What’s Included:
  • 12 Escherichia coli, Freeze-Dried Culture  (perishable item)
  • 12 Stirring Rods
  • 24 Medicine Cups, Plastic, 1 oz
  • 24 Dropping Pipets
  • 1 Bacterial Suspension
  • 1 18 M Sodium Dodecyl Sulfate, 10%
  • 1 DNA Suspension Medium
  • 1 Alkaline pH Indicator Solution
  • 1 Instructions
Return Policy:

If for any reason you are not satisfied with this item, it is eligible for a return, exchange, refund, or credit up to 180 days from date of purchase. Restrictions may apply. Returns & Exchanges Policy.

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