Carolina's Perfect Solution® - Safe, Convenient, Superior. You and your students deserve the very best quality and safest preserved specimens available. With that objective in mind, Carolina Biological scientists and technicians developed a preservation formula that produces superior specimens while it also improves the safety of your classroom or lab. Organisms preserved with Carolina's Perfect Solution® retain more lifelike color and texture. Because students study more natural-looking specimens, it's easier for them to identify the structures and, as a result, learn anatomy.

Carolina's Perfect Solution® Preserved Frogs, X-Jumbo (4-5 in) Our frogs are preserved in safe, nontoxic Carolina's Perfect Solution®. Available in pails or damp-packed vacuum bags.

Your next frog dissection lab can be "perfect". Carolina's Perfect Solution® frogs are preserved and shipped in our unique formula that creates a superior, more natural-looking specimen. Carolina's Perfect Solution® frogs are safe and free of formalin odor. Setup, dissection, and disposal are hassle-free.

With our special injection, tissues and organs are extremely lifelike and retain better color and texture than with other preparations.

We Offer 2 Types of Color Injection:
Plain: No color injection.
Double: Arteries injected with red latex, hepatic system with blue latex.