DNA MODEL KIT
Students construct two complete DNA segments with this set. The components consist of four nucleic acid bases:cyto-sine, adenine, guanine and thymine, that sine, adenine, guanine and thymine, that are designed so only the proper bases fit together. Includes 48 bases, four strand, two supporting rods with penestals and illustrated instructions. Size (cm): 12 x 12 x 46
Category: Anatomical Models
HUMAN KIDNEY, NEPHRON AND GLOMERULUS SET
Shows sectioned kidney enlarged three times, two nephrons enlarged hundred twenty times and glomerulus enlarged seven hundred times. On base. Size 60 x 7 x 35 cm.
Highly enlarged model can be opened by a knob, depicting internal structure of kidney. On base. Size 12 x 18 x 5”.
Highly enlarged shows glomerulus afferent and efferent arterioles, renal capsules proximal convoluted tubule, henle’s loop, distal convoluted tubule and collecting tubule. On 13” x 17” base.
About four times normal size. Dissectible into 7 parts. On stand.