Preserving with Hand Sanitizer

This video demonstrates how to take insect and other invertebrate specimens and have them float (like magic) in a vial or cuvette filled with ordinary hand sanitizer. This allows you and the public (kids!) to manhandle the specimens without worry. The cuvettes are especially nice since they are plastic, square, optically clear, and can be looked at under the microscope.
Video Rating: 5 / 5