Human Skin Model, 300X Enlarged, Hand-Painted, 13 x 10" Metal Labware_Clamps & Bossheads Thirty-atom organic chemistry model set

Thirty-atom organic chemistry model set with 24 short and long bonds

Hundred-fourteen-piece organic chemistry molecular model set with 50 atoms and 64 links covering single

Reproduces Ewald von Kleist's 1745 charge-storage device with concentric metal cups around a plastic dielectric

used to demonstrate capacitance and the discharge of stored static charge

this polypropylene graduated cylinder set is Class B-tolerant

Human Skin Model, 300X Enlarged, Hand-Painted, 13 x 10" Metal Labware_Clamps & Bossheads Thirty-atom organic chemistry model setHand painted skin cross section enlarged 300 times exposes epidermal layers, dermal papillae, sweat glands, and follicles on a mounted base for dermatology teaching.