Subscribe to Make Magazine Today!

Make: Online guest author Tito Jankowski found these gel electrophoresis cookies from last year on Not So Humble Pie.

Using your purple icing, pipe a square outline on each of the cookies and allowed it to set. Given the consistency of your icing should take at least 10 minutes, probably longer. Then thin the remaining purple icing with a little bit of water and flood each of the squares. Before the purple icing has set, use the pink icing to pipe in the little lines to create the markers.

Allow the cookies to dry overnight.

Becky Stern

Becky Stern

Becky Stern is director of wearable electronics at Adafruit Industries. Her personal site: sternlab.org


0 Responses to Biochem Cookies

Your Thoughts?

Your email address will not be published. Required fields are marked *

You may use these HTML tags and attributes: <a href="" title=""> <abbr title=""> <acronym title=""> <b> <blockquote cite=""> <cite> <code> <del datetime=""> <em> <i> <q cite=""> <strike> <strong>

Related Supplies at Maker Shed