Human Skin Model, 75X Enlarged cylinder twin upper arms indexed against

twin upper arms indexed against a silvered 0-120mm scale for coefficient work

Pear-shaped Squibb separatory funnel in borosilicate glass holds 500mL with Rotaflow stopcock for liquid-liquid extraction and phase separation

ambulacral grooves

Dispenser feeds pH 1-14 indicator strips one at a time for quick bench-top pH testing with minimal contamination of the remaining roll

Six-part life-size chicken anatomy model designed by veterinary professionals reveals avian internal structure and poultry biology for agricultural teaching

Human Skin Model, 75X Enlarged cylinder twin upper arms indexed againstEnlarged seventy five times life size skin model reveals epidermal layers, dermal papillae, sweat glands, and hair follicles at visible scale for dermatology coursework.