Premium Equilateral Glass Prism, 50mm, 60° Safety Supplies_Lab Coats and Aprons Optically worked double-convex glass lens

Optically worked double-convex glass lens at 75mm diameter and 100mm focal length

Blue anodized aluminum one-piece Dewar vessel with a cork-lined lid carrying a stirrer aperture

drawing 6V AC for demagnetizing and AC or DC for magnetizing iron bars and strips

Zinc alloy LPG Bunsen burner with flame stabilizer ships with a 2-foot neoprene gas hose for immediate bench setup in chemistry classrooms

Designed to make electric field lines visible

Premium Equilateral Glass Prism, 50mm, 60° Safety Supplies_Lab Coats and Aprons Optically worked double-convex glass lensPolished 50mm equilateral glass prism with 60 degree angles at premium grade, the optical quality body delivering clean dispersion for refraction, spectral line, and rainbow demos.