7-Piece Bowen's Reaction Series Mineral Specimen Set Type_Low Form offering a spread of spring

offering a spread of spring constants for simultaneous comparison in oscillation and Hooke's-Law experiments

Bend receiver adapter with vacuum connection in heavy-duty borosilicate glass features 24/29 socket for reduced-pressure distillation procedures

anchoring magnet-strength comparison work across the horseshoe series

providing low-temperature-coefficient reference values for Ohm's-law and bridge calibration work

7-Piece Bowen's Reaction Series Mineral Specimen Set Type_Low Form offering a spread of springBuilt for igneous petrology teaching, this 7 piece Bowen's Reaction Series set traces the crystallization sequence from olivine through quartz.