Preserved Bullfrog double Injected, Injection Type: Single Injected, Preservative: Formalin, Amphibian anatomy, General dissection, High quality preservation, larger study specimen for students to learn vertebrate anatomy, dissection skills, Size: 5 - 6in
VWR* Preserved Fetal Pig Promotion, Mammalian anatomy, High quality preservation, staple specimen for many classroom dissections, pigs come in a variety of Sizes, injection types and PKing options to meet all of your dissection needs, Size: 14 Inch, PK/10