science expierement

Label your tubes as instructed (1-8 or all 8 one number). Ask your teacher!

Prepare a lysozyme and salt solution for “Experiment Station.”
You will dissolve the lysozyme in the acetate buffer.

1. Bring tour team’s Erlenmeyer flask or medicine portion cup to the stock station.

2. While one teammate is getting the buffer another teammate can be setting up the array tubes numbering them 1 through 8 near the top of the tube.

3. Measure out exactly 10 ml of the buffer to 15-ml conical tube. Use a dropper pipette to remove and excess volume. Put the excess volume in the waste beaker (Marked).

4. Pour the 10ml of buffer solution from the measuring tube into the Erlenmeyer flask and return with the flask t...