US$ 125.00
vertical graduated tube
paired with an experiment guide
this metal wave apparatus pairs the rotary handle with a degree scale so students can read phase against vertical displacement
Brass-wire conductor and seven plotting compasses on a clear base
Molecular Orbital Model Set (Builds 14 Models) Subcategory_Test Tubes vertical graduated tubeFourteen orbital shape model set with detailed illustrated instructions, supplying a hands on teaching tool for atomic and molecular orbital visualization in introductory and advanced chemistry.
US$ 125.00
US$ 24.00
US$ 17.99