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Round Polypropylene Test Tube Rack for 12 Mixed Tubes (4 x 25mm + 8 x 19mm) Clearance and 100 ppm

SKU 68445867014
4.2
Description

and 100 ppm

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

supplied in a storage case for student precision work

Round Polypropylene Test Tube Rack for 12 Mixed Tubes (4 x 25mm + 8 x 19mm) Clearance and 100 ppmPolypropylene 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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