100-Pack Disposable Graduated LDPE Transfer Pipettes, 3mL Biology_Entomology & Zoology Used to demonstrate beat frequencies

Used to demonstrate beat frequencies and sympathetic resonance

and acrylic in a foam-lined wooden case for density-versus-material investigations

illustrating the Lorentz force as current crossing the magnetic field sets a low-friction wheel in motion

and burners over Bunsen flames and heating apparatus in chemistry labs

providing lightweight projectiles for collision-and-ramp experiments where steel or glass would carry too much momentum or break on impact

100-Pack Disposable Graduated LDPE Transfer Pipettes, 3mL Biology_Entomology & Zoology Used to demonstrate beat frequenciesDisposable 3mL LDPE transfer pipettes arrive in a 100 pack with graduated markings for single use liquid handling in chemistry and biology work.