© William C. Ratcliff 2013 Order Kit Please allow 6 weeks for delivery To order a kit, please contact Prof. Ratcliff. Support from the National Science Foundation allows us to provide these kits free of charge! William C. Ratcliff, PhD Georgia Tech School of Biology 310 Ferst Dr. Atlanta, Georgia 30332 USA t: 612-840-4983 e:william.ratcliff@biology.gatech.edu The kit