Neoprene Bunsen Burner Hose Face Size_63mm refilling the burette and resetting

refilling the burette and resetting the meniscus between titration runs without manual handling

Safety data sheets included to inform safe storage and maintenance of chemicals

producing water jets of varying distances to show how pressure increases with depth in hydrostatics

oral groove

providing dense uniform spheres for ramp-and-collision experiments where a heavier projectile is needed than the plastic marbles can provide

Neoprene Bunsen Burner Hose Face Size_63mm refilling the burette and resettingNeoprene rubber tubing that connects laboratory burners to natural gas, propane, or LPG fuel lines, fitting standard eight to ten millimeter gas inlet nipples.