Plain Chromatography Absorption Columns - Glass Material, Effective Diameter: 20-115mm, Length: 10-180cm | Industrial & Laboratory Use, Weight: 10-450 Grams

Hypertension Models - Fiberglass, 7 Parts | Rotatable Brain, Eye, 2-Part Heart, 2-Part Kidney, Enlarged Artery, Educational Biological Model, Black

Human Eye Demonstration Model - Fibreglass, Enlarged 5 Times, Multi Color, Fine Structure of Retina with Sagittal Cutaway | Educational Biological Model

Human Ear Model - Fiberglass, Enlarged 3x, 6 Dissectible Parts, Brown and Yellow | Educational Biological Model, Fine Quality, 500 Grams

Human Digestive System Model - Polymerised Rubber, 85 cm Height, 1.5-2 cm Width, 3-5 lb Weight | Fine Quality Fibre Mould Design

Fifth Cervical Vertebra Model - Fibreglass Material, 15" x 10" x 4", Blue Color | Enlarged 7x Life-Size, Includes Numbered English Key Card

Human Spleen And Duodenum Model - Fibre Glass, 5-20 Kg, Red & Black Color, Enlarged Pancreatic Duct, Opened Gall Bladder & Bile Ducts, Mounted on Stand

Model of D.N.A. - Fibre Glass Educational Biological Model, 5-10 kg Weight, Black and Pink Color, Mould of Fine Quality, Complete Double Helix Representation

Human Digestive System Model - Fiberglass Construction, 500-1000 Grams | Educational Model, Numbered with English Key Card, Removable Transverse Colon

Fibre Glass Human Testis Model

Human Stomach Model - Fine Quality Fibreglass, Life Size Design with White and Red Detailing - Educational Biological Model on Base with Numbered English Key Card