The difference between all three items is the number of molecules and bonds in each kit. Below are dimensions and the number of bonds and molecules are in each kit:
Z126608
• no. of flexible bonds 8
• no. of rigid bonds 104
• no. of atoms 50
Z231320
• no. of flexible bonds 32
• no. of rigid bonds 100
• no. of atoms 64
Z231312
• no. of flexible bonds 16
• no. of rigid bonds 50
• no. of atoms 32
Z231312
Giant-size molecular model kit
basic kit
Giant-size molecular model kit
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1 KIT
$380.00
$380.00
Estimated to ship onNovember 05, 2026fromMILWAUKEE
About This Item
UNSPSC Code:
60104506
NACRES:
NB.17
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description
no. of flexible bonds 16
no. of rigid bonds 50
feature
no. of atoms 32
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This Item | Z231320 | Z134643 | Z134651 |
|---|---|---|---|
| feature no. of atoms 32 | feature no. of atoms 64 | feature - | feature - |
| description no. of flexible bonds 16 | description no. of flexible bonds 32, no. of rigid bonds 100 | description - | description - |
Organic and inorganic molecular model kits for building molecules, with bonds and atoms. | Organic and inorganic molecular model kits for building molecules, with bonds and atoms. | - | - |
General description
Large, lightweight molecular models for classroom demonstration of organic and inorganic structures. For building models to scale of 20 cm/Å and 8 cm/Å. Bond lengths range from 5.5 to 27 cm. Atomic centers are 5 cm in diameter, finished in standard atom colors, and have a reinforced vinyl receptor at each bond position for insertion of connecting rods (bonds). All model kits include storage box and instructions. Additional atoms and bonds are available separately.
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