Human Skin Model, 75X Enlarged cylinder Heavy-gauge copper outer vessel with

Heavy-gauge copper outer vessel with internal sulfate-crystal shelf

Sloping recovery bend in borosilicate glass features 24/29 flask and 14/23 cone sizes for distillation collection with size adaptation

Ten unmounted 3 by 2-inch plane glass mirrors at approximate dimensions

sized to accept a bell jar for atmospheric-pressure and vacuum demonstrations

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

Human Skin Model, 75X Enlarged cylinder Heavy-gauge copper outer vessel withEnlarged seventy five times life size skin model reveals epidermal layers, dermal papillae, sweat glands, and hair follicles at visible scale for dermatology coursework.