Biology : Dragonfly (Living Organism)
Embark on a captivating journey into the realm of aquatic life with our exclusive Enchanting Dragonfly Nymph 5/set.
Biology : Domestic Pig Skull Model
Highly detailed, anatomically correct plastic replica of a Domestic Pig skull. This robust, high-quality replica is perfect for classroom studies at any level.
Biology : Dog Skull Model , Plastic
A life size plastic cast of a carefully selected medium size adult dog skull. The mandible is removable and the dentition is complete, clearly showing the characteristics of a typical carnivore. The skull has the excellent surface detail typical of ESP skulls, is robust eNOugh for students to handle and easily cleaned with soapy water.
Biology : Dna Model Kit
Easy to construct the three dimensional model of DNA. Emphasizing the base pair sequence and function of DNA, the sturdy, colorful bases snap together in the correct sequence, and the pairs attach to a centerrod representing hydrogen bonds.
Biology : DNA & RNA Kit
the small DNA-RNA model shows the double helix and how the molecules split at the center of the base pairs.
Biology : Dissecting Pan With Pad And Cover
Dissecting pan with dissection pad and cover
Biology : Diseased Uterus/Uterus-Ovary Model
Size:24*12*20cm Net weight:600g
Biology : Diseased Tooth Model With Base
This 1-piece model is approximately 10X life size; it shows the most important dental pathologies, including dental caries, pulpitis, gingivitis and periapical periodontitis. Size:12*11*20cm Net weight:400g
Biology : Diseased Tooth Model
This 4X life size model shows the process of detal caries i its progressive stages. The tissues formig the tooth (enamel, dentine and pulp) are shown, along with the way in which they are affected by the caries process.