US$ 21.25
Pink-dotted ends and steel keepers across this 50 x 12mm Alnico cylinder pair simplify pole identification while the keepers preserve field strength during cardboard-box storage
vertical graduated tube
Pair of 12 by 3
used to compare reactive-metal electrolysis behavior against carbon and platinum in the same apparatus
Young's Modulus of Wires Apparatus with Aluminum Cast Frame Subcategory_Electromagnetism Pink-dotted ends and steel keepersAluminum cast Young's modulus frame with bubble level, micrometer screw, wire holder, and 2. 6 lb iron tension weight, providing a measurable stress strain study on paired wire specimens.
US$ 21.25
US$ 19.99
US$ 12.99
US$ 10.99
US$ 119.99