Light Industrial
　Division
 
　 Microscope
　 Projector
　 Balance
　 Chemical Instrument
　 Measuring Instrument
　 Mechanical Apparatus
　 Static Electricity &
　　Current Apparatus
　 Electromagnetic &
　　Electronic Apparatus
　 Vibration & Wave
　　Heat Apparatus
　 Optical & Atomic
　　Physical Apparatus
　 Biological Model &
　　Specimen
　 Model of Anatomic
　　Body
　 Prepared Slides
 
Educational Materials ！！ Biological Model and Specimen
　|　Page ( 1 2 3 4 )　|　

YS6011
Model of Frog Embryo Growth
Specification
8 pcs in a set. each having diameter of 10 cm
For teaching in zoology course
Structure : 8 models showing main growing stages of frog embryo.
Ooblastema, stage,four-cell stage,8-cell stage, blastula stage, metagastrula stage, archenterons, stage, neurula embryonic stage and cercoids stage.
YS6012
Anatomic Model of Hydra
Specification: 35 cm high
For teaching in zoology course
A magnified longitudinal section.Showing tubular body externally,basal disc at bottom and oral disc on the top,surrounded by tentacles and buds on the body .Internal structure is shown on longitudinal section.

YS6013
Anatomic Model of Cow's Stomach
YS6014
Model of Cell Submicron Structure
Specification: 46〜38〜17 cm
Made of transparent plastics
Can be turned horizontally
Magnification of cell diameter:20,000
Half cell cut longitudinally
For illustration of submicron structure of cell for both higher animal and higher plant

YS6016
Model of Fossil and Restoration of Archaeopteryx
For demonstrating the fossil and restoration of archaeopteryx and for helping the students to have a better understanding over the shape and structure of archaeopteryx and the classification of the bird's subclass
YS6017
Paramocium Model
An open discussion shows anatomy .Demonstrates basic features of cilliate anatomy,Mounted on stand with base
Size: about 250〜100〜80mm.Made of plastic
　|　Page ( 1 2 3 4 )　|　
 
Copyright 2013 Y & S (Beijing) Opto-Electro Industries Ltd. All Rights Reserved.