Description: This listing is for a Hamilton Bell Organic Structure Set No. 1210 Wood Molecular Model Kit for Students. Includes a booklet of elementary exercises. Atoms are represented by colored enameled ball, drilled to receive connecting bonds. Carbon to carbon, carbon to nitrogen and other skeleton linkages are represented by 2-1/8" slotted wood pegs. Carbon to hydrogen, carbon to chlorine or other substituent univalent groups are represented by 1-1/4" slotted pegs. Multiple bonds, ring structure linkage, flexible bonds and unsaturated linkages are represented by 2" plated helical springs. Components of the set include the following atom-representing balls:Black (1-1/4" dia.) = CarbonBlue (1-1/4" dia.) = NitrogenYellow (1-1/8" dia.) = HydrogenRed (1-1/8" dia.) = OxygenGreen (1-1/8" dia.) = ChlorineOrange (1-1/8" dia.) = BrominePurple (1-1/8" dia.) = Iodine
Price: 36 USD
Location: Vallejo, California
End Time: 2024-11-13T19:47:52.000Z
Shipping Cost: N/A USD
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Item Specifics
All returns accepted: ReturnsNotAccepted
Brand: Hamilton Bell
Recommended Age Range: Not for young children - Small Pieces
Country/Region of Manufacture: United States
