Immobilizes Flies for Over Thirty Minutes
Safely anesthetize Drosophila, without sterilizing or killing specimens, with this easy-to-use cooling unit. The plastic Cryolizer- Anesthetizer holds a Petri dish of Drosophila; placed in a freezer, it cools flies to immobilize them. Size: 3 1/2" dia. x 3 1/2"H.