7-Piece Bowen's Reaction Series Mineral Specimen Set Type_Low Form the shatter-resistant body splitting white

the shatter-resistant body splitting white light into spectral colors for safer per-desk dispersion work

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

with a 0 to 20 second reaction window for sanitation and food-safety checks

Economy 25 by 5mm ceramic disc magnet

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

7-Piece Bowen's Reaction Series Mineral Specimen Set Type_Low Form the shatter-resistant body splitting whiteBuilt for igneous petrology teaching, this 7 piece Bowen's Reaction Series set traces the crystallization sequence from olivine through quartz.