Item Number :
(470320-266)
Radial peg
Item Number :
(470320-268)
Radial peg
Item Number :
(470320-310)
Rigid Plastic bond, Packs of ten 65mm rigid plastic bonds to supplement your Unit Version 2 building sets or for building custom models, Size: 83mm
Item Number :
(470320-252)
UNIT MOLECULAR LARGE WHITE
Item Number :
(470320-270)
Tetrahedral and 8 coordinate peg
Item Number :
(470320-312)
Rigid Plastic bond, Packs of ten 65mm rigid plastic bonds to supplement your Unit Version 2 building sets or for building custom models, Size: 125mm
Item Number :
(470320-254)
UNIT MOLECULAR LARGE BLUE
Item Number :
(470320-308)
Rigid Plastic bond, Packs of ten 65mm rigid plastic bonds to supplement your Unit Version 2 building sets or for building custom models, Size: 65mm
Item Number :
(470320-260)
UNIT MOLEUCLAR LARGE GREEN
Item Number :
(470320-300)
Unit VSEPR Orbital Black, Model electron orbital for use with the Unit system to show the theory of VSEPR and electron orbitals, Each pack contains 6 orbitals
Item Number :
(470320-316)
Unit Single-hole (hydrogen) Atom Sphere (V2), Color: White, univalent, To use with grey plastic tubes, Size: 25mm
Item Number :
(470320-272)
Coordinate peg
Item Number :
(470129-342)
Item Number :
(470320-258)
UNIT MOLUECLAR LARGE BLACK
Item Number :
(470320-256)
UNIT MOLECULAR LARGE RED
Item Number :
(470320-262)
UNIT MOLECULAR LARGE SILVER