Ranaco Corporation
Ranaco and its subsidiary, Delta Biological, are family-owned and operated businesses based in Arizona. For 54 years, we have strived to enable teaching professionals to cultivate their students’ intellectual curiosity in the sciences and passion to succeed.
Cnidaria
Use these animal specimens to compare the three classes of Cnidaria.
Pig Uterus
Premium quality organs.
DeltaBio Frogs, Bio-Fresh™
Bio-Fresh™ frog specimens are fixed in formaldehyde, repeatedly rinsed and packaged in Bio-Fresh solution. These budget-friendly specimens meet or exceed OSHA lab standards for formaldehyde, and are available with colored latex injections.
Spiders
Argiope sp.
Squid
Loligo sp.
Turtles
Chrysemys scripta.
Lampreys
Petromyzon marinus.
Fisher Science Education™ Preserved Specimens: Rabbit Triple Skinned
Skinned specimens save valuable classroom time and students can start learning muscles immediately.
Pig Heart
Premium quality organs.
Pig Ovary
Premium quality organs.
Mink
Mustela vison.
Pig heart, Pericardium
Premium quality organs.
DeltaBiologicals Grass Frog
The grass frog is the ideal dissection specimen for anatomical studies and for introducing students to all the major organ systems.
Grey Perch, Bio-Fresh™
Pomadayses magranthus.
Fetal Pig Anatomy Aprons
Protect from chemicals and other debris with these anatomically correct, heavyweight aprons.
Fisher Science Education™ Preserved Specimens: Annelida
Segmented worms, Oligochaeta for dissection.
Fisher Science Education™ Bio-Fresh™ Concentrate
Keep your specimens moist and preserved.
Sea Urchin
Strongylocentrotus purpuratus
Blue Crab
Callinectes sp.
Rats, Fisher Science Education™ Fisher-Free™
Rattus norvegicus.
Dogfish Sharks
Squalus acanthius.
Bullfrogs, Fisher Science Education™ Bio-Fresh™
Rana catesbeiana.
Cats, Bio-Fresh™
Felix domesticus.
Rabbits, Bio-Fresh™
Oryctolagus cuniculus.