14-Piece Solid Materials Kit for Physics Glassware_Glass Burettes Used as the red-rail partner

Used as the red-rail partner to the 500mm black plug-to-clip lead

each plain-shanked and frequency-labeled

the wooden storage box housing optical-grade shapes for dispersion

Stabilizer-free Bunsen burner runs on natural gas for routine heating in chemistry and biology classroom laboratories

Neoprene Bunsen burner hose sized to fit 8-10 mm gas-inlet connectors

14-Piece Solid Materials Kit for Physics Glassware_Glass Burettes Used as the red-rail partnerFourteen specimen solid materials kit in assorted shapes across brass, iron, copper, aluminum, hardwood, softwood, nylon, and PVC for comparative density and material properties exploration.