We found out our gas delivery system in our rooms is in need of replacement. We have two nice lab rooms that really don’t need remodeling so we are thinking of going to an alternative to Bunsen burners. Specifically, we are considering the electric Bunsen burner found in the Daigger catalog. They are expensive, but not as expensive as remodeling two lab rooms. Has anyone seen these? Can you do flame tests with them? Penny Blue Physics Instructor Lyons High School Lyons, KS 67554 620-257-5114 pblue@xxxxxxxxxx