US$ 79.99
levitating above one another when oriented with like poles facing
and a motor accessory
Twelve-slot natural wood buret rack organizes vertical buret storage and simultaneous titration setup in chemistry and analytical laboratory classrooms
with masses between 50 and 400g for 5N spring-scale suspension work
eliminating cord-threading during setup in compound-pulley experiments
Pendulum Clamp Capacity_25mL levitating above one another whenAluminum pendulum clamp with three screw attachments on a die cast head clamp fitting rods up to 16mm, supporting up to three pendulums simultaneously for harmonic motion work.
US$ 79.99
US$ 49.00
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