Main Products: Education Instrument ,Education equipment ,Education apparatus ,Laboratory Instruments ,Science exhibits
Large size Molecular model sets(For Class demonstration)
Negotiable /Set
Min.Order:1000 Sets
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Ningbo Huamao International Trading Co., Ltd.
Credit Member 4 years 
Business Type: Trading Company
Ningbo Zhejiang ChinaMain Products: Education Instrument ,Education equipment ,Education apparatus ,Laboratory Instruments ,Science exhibits
Product Details
Large size Molecular model sets(For Class demonstration)
Large size Molecular model sets(For Class demonstration) is designed for school teaching and lab research, It's Ball-and-Stick structure model, can build most of organic molecular models and most of crystal structure models and usual inorganic molecular models....
Contents:
| Atoms | Dia.(mm) | Holes | Color | Qty |
| Hydrogen(H) | 30 | 1 | White | 20 |
| Chlorine(Cl) | 40 | 1 | Green | 4 |
| Metal | 40 | 1 | Gray | 2 |
| Carbon(C) | 40 | 2(180°) | Black | 2 |
| Carbon(C) | 40 | 3(120°) | Black | 8 |
| Carbon(C) | 40 | 4(109°28′) | Black | 12 |
| Oxygen(O) | 40 | 1 | Red | 2 |
| Oxygen(O) | 40 | 2(105°) | Red | 4 |
| Nitrogen(N) | 40 | 3(107°) | Sky blue | 2 |
| Nitrogen(N) | 40 | 4(109°28′) | Sky blue | 2 |
| Chlorine(Cl) | 50 | 1 | Green | 2 |
| Sulfur(S) | 50 | 2(105°) | Yellow | 2 |
| Bonds | Length(mm) | N/A | Color | Qty |
| Short single bonds | 15 | N/A | Transparent | 40 |
| Medium bonds | 46 | N/A | Transparent | 40 |
| Long bonds | 70 | N/A | Transparent | 24 |
| bond push/remove tools | 1 | |||
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