Preserved Specimen Disposal Guidelines Disposing of preserved specimens and preservation fluids after use isn't complicated, but does require some thoughtful planning. Here's how to properly dispose of both these types of waste and whom to contact should you have any questions or need assistance. The link will open a new browser window, so please disable popup blockers.

Rats have become increasingly popular in dissection specimens for exploring mammalian anatomy. These fully developed animals display mature organs and organ systems for students to examine skeletal, muscular, and reproductive structures.

• Body plan allows for close comparison to human anatomy
• Double-injected specimens available for investigating the circulatory system
• Small, convenient-to-dissect mammal

Prices listed are for 1 specimen. Choose your preference of packaging with 1 per bag, bulk bag or pail.

We offer 3 types of color injection:
Plain: No color injection.
Single: Arterial system injected with red latex.
Double: Arterial system injected with red latex. Second injection of blue latex in systemic veins.
Triple: Arterial system injected with red latex. Second injection of blue latex in systemic veins. Third injection of yellow latex in hepatic system.