Hand-Crank Centrifuge, 4 Tubes Subject_Physical Science laboratories

laboratories

the 90-45-45-degree geometry serving as a precision turning element for total internal reflection and beam-redirection in introductory optics

Polypropylene pipette stand accepts 28 pipettes with adjustable spacing to accommodate varied diameters in organized bench-top storage

this 50 x 12mm Alnico pair outperforms ceramic alternatives in field-mapping and electromagnetic-induction setups

sized for beginner circuit and physics labs

Hand-Crank Centrifuge, 4 Tubes Subject_Physical Science laboratoriesHand cranked for field use and low cost classrooms, this die cast single speed centrifuge spins four 15 mL tubes for basic demonstrations of centrifugal separation.