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DNA(EXT-CK-RF) - Bacterial DNA Extraction Kit, refill

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Product Description

The Refill contains the perishable materials needed to rerun the classroom kit. With instructions.

Intermediate - Easy to perform; requires some basic training in microbiology.

For a class of 30 students or for 6 separate teacher demonstrations. Excellent for all levels of teaching. Demonstrates the DNA extraction process of freeze-dried E. coli cells. Cell walls are broken with a detergent, and the DNA is extracted onto a spooling rod.

The exercise helps students visualize DNA and understand some of its properties. A hot water bath, test tubes, and 70 to 95% alcohol are needed but not included. Requires 1 to 2 class periods to complete.

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