LPG Bunsen Burner with Cast Iron StabiliBase and Air Flow Control Size_Small concentric circles

concentric circles

forming a resonance apparatus for determining the speed of sound through frequency and wavelength investigations

each 20mm on edge with a top hook for suspending in water during Archimedes-principle and buoyancy experiments

5-inch slots arrayed on a 20-inch polished hardwood stand accommodate simultaneous gravity filtrations across student workstations in chemistry classrooms

calibrated to 2

LPG Bunsen Burner with Cast Iron StabiliBase and Air Flow Control Size_Small concentric circlesLPG Bunsen burner with an anti tip cast iron base and adjustable air flow, providing a stable burner on classroom benches while controlling flame type through a collar.