US$ 20.50
Erlenmeyer-flask-shape borosilicate glass mug holds 16
Designed to make electric field lines visible
Zinc alloy LPG Bunsen burner with flame stabilizer ships with a 2-foot neoprene gas hose for immediate bench setup in chemistry classrooms
Folds flat into a metal pocket frame and opens into a 5x linen tester with an integrated measurement scale
Blue anodized aluminum one-piece Dewar vessel with a cork-lined lid carrying a stirrer aperture
Premium Equilateral Glass Prism, 50mm, 60° Safety Supplies_Lab Coats and Aprons Erlenmeyer-flask-shape borosilicate glass mug holdsPolished 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.
US$ 20.50
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