US$ 330.00
this demonstration electroscope detects and visually quantifies the magnitude of static charges
and 500mm focal lengths for comparative refraction experiments
75-inch height range for bench apparatus
Greatly enlarged pituitary-hypothalamus complex exposes the anterior and posterior lobes with connecting infundibulum for endocrine anatomy and physiology teaching
Large Frog Dissection Anatomical Model, Numbered Material_Stainless Steel this demonstration electroscope detects andLarge frog dissection model with numbered structures reveals digestive, circulatory, and reproductive systems for amphibian anatomy teaching.
US$ 330.00
US$ 20.00
US$ 63.99
US$ 395.00