Description

Simulates kinetic gas theory through an electric motor vibrating a transparent tube of small steel balls

Borosilicate crown glass prism with refractive index 1

Hand-painted dicot root transverse section model exposes epidermis

5-inch base

Designed for parallel gravity filtration

Round Polypropylene Test Tube Rack for 12 Mixed Tubes (4 x 25mm + 8 x 19mm) Clearance Simulates kinetic gas theory throughPolypropylene round test tube rack holding 12 tubes four at 25 mm and eight at 19 mm with 360 degree access for benchtop chemistry demonstrations and student experiments.

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Round Polypropylene Test Tube Rack for 12 Mixed Tubes (4 x 25mm + 8 x 19mm) Clearance Simulates kinetic gas theory through

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