Description
Used to demonstrate how meshing gears transmit rotation
preventing electrode contact through a matte-finished housing that also reduces stray light during atomic spectra work
Aluminum-cased 4-inch plotting compass with a glass face
5mm bore for precision flow control in titration procedures
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.
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