Made of wood in all different sizes.

Product Name: Test Tube Rack, WoodModel Number: QH1106Place of Origin: ChinaMade of wood in all different sizes. 6 holes, 12 holes, can be made by wood or plastic.

Packing:4pcs/ctnSize: 47*46*59cm

Product Name: Cardiac Beat and Blood Circulation ModelModel Number: QH3323Place of Origin: ChinaProvides a section feature of enlarged heart and blood circulation diagram. The wallof heart is made of

We can supply teaching models for biology, physical and chemistry, as well as instruments, stationery, globes, video projectors, microscopes and slides.

Product Name: Debtutuib Development ModelModel Number: QH3352Place of Origin: ChinaSlightly enlarged. Tooth brush is not included.Size (cm):17*17*22

Demonstrating electric meter, model J0401, is suitable for the demonstrating experiment in middle school and teachers colleges. It can be used as the audio-visual aids in studying the magnetic-electri

Demonstrating electric meter, model J0401, is suitable for the demonstrating experiment in middle school and teachers colleges. It can be used as the audio-visual aids in studying the magnetic-electri

Dissecting microscopesEyepiece: 10XObjective: 2X(4X)Magnification: 20X(40X)Objective Working distance: >25mmMechanical Stage: 70mm>60mm