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DURABLE || Made of polyvinyl chloride (PVC) plastic for durability and mounted onto backboard
MULTIPLE MODELS || 24 models are labeled for easy reference - Shows development of a frog from egg to adult
INCLUDES KEY || Phases and key details are numbered - Includes key for easy identification
HAND-PAINTED || Great for using during demonstrations in the classroom - Hand-painted using vibrant eco-friendly paint - Designed by subject matter experts
Stages identified: Ovary with egg, fertilized ova, 2-celled stage, 4-celled stage, 8-celled stage, morula, section of blastula, over growth of ectoderm, tadpole with external gills, early development of frog, gastrula, section of embryo showing germinal layers, assumption of tadpole, establishment of nervous system notochord and alimentary canal, embryo before hatching, tadpole, development of hind limbs, assumption of adult form, and older tadpole.
Started over 50 years ago as a small, family-owned manufacturing company, Eisco now produces over 6,500 product lines for the science education and scientific research markets. They have headquarters in both India and the US, and serve hundreds of distributors around the world.
Their core products include glassware, physics apparatus, biology models & equipment, and chemistry lab supplies. Products are designed by a team of laboratory professionals and engineers with quality and durability in mind.