US$ 24.99
Used to demonstrate how meshing gears transmit rotation
5mm bore for precision flow control in titration procedures
and a 40 mm stoppered charging port for thermal work
salt mines
components
Blue Molecular Model Atom, 2.2cm, 4 Holes, 10-Pack Metal Labware_Clamps & Bossheads Used to demonstrate how meshingQuaternary bonded blue atoms with four holes in a 10 pack at 2. 2cm diameter, sized for building ammonium and related four bonded nitrogen structures.
US$ 24.99
US$ 173.50
US$ 39.99
US$ 54.50