Planetary Gear Unit for Students, mall-size unit for explaining the principle of planetary gear. By setting the internal, sun and pinion gears at different motions
Tangent Galvanometer, Features copper magnet wire, adjustable potentiometer, compass and non-magnetic stand. Measure an electric current by determining the magnitude and direction of the horizontal component of Earths magnetic field
Youngs Modulus of Wires Apparatus, Frame made of cast iron, Searle s Pattern. Complete with ceiling bracket having two self-centering chucks and tension weight.Searle s Pattern.
Practi-Naloxone* Peel-N-Stick Labels (for training), accurately simulates naloxone (Narcan). Each Practi-Naloxone* label peels and adheres to our 1 mL Practi-Mini-Ampules*, instantly changing the drug and dosage, 1 Set Contains 100 Labels