DNA gel electrophoresis equipment for use in schools, 1993.
1994
Ball and spoke model of DNA.
Map of chromosome II of the nematode worm, 1989.
1989
DNA molecular model kit, USA, 1986.
1986
Freeze dried sex-determined mouse
1992
Replica of Crick and Watson's 1953 DNA Double Helix Model
1993
Flasks of laboratory-grown skin
1993