Hydrogen Peroxide Solution, 6%, 500mL, Laboratory Grade Material_Iron sized for cleaning narrow-diameter tubes

sized for cleaning narrow-diameter tubes

anchoring retort stands and apparatus to the edge of a classroom workbench

Ten-piece 10g weight set for use with balance and force-measurement apparatus where consistent small-increment masses are needed in equilibrium and calibration exercises

9A with oxidized constantan winding on a vitreous-enameled steel tube and a phosphor-bronze sliding contact

Hydrogen Peroxide Solution, 6%, 500mL, Laboratory Grade Material_Iron sized for cleaning narrow-diameter tubesSix percent hydrogen peroxide solution used as an oxidizing agent and as the substrate for catalase enzyme activity demonstrations in biology and chemistry.