Mini Motor Mount, This Mini Motor Mount securely holds our 1.5 v motor. It has a splined hole for attaching a dowel. It can also be mounted with a no. 10 Screw
Dispensapak* Plus. For screening programs for colorectal cancer. Vivid blue reaction provides high level of color stability and intensity. Contains 100 SENSA single slides, two 15mL bottles of developer, and 100 applicator sticks.
Large Needle Electroscope, 1.5lbs, 7.0x6.0x4.0 in, ideal for classroom demonstrations of electrostatic principles, A light-weight metal vane, used as a pointer in the electroscope. A transparent scale, provided to measure the angle of the deflection