Description

controllable flame shape during laboratory heating

and inner ear anatomy for upper-level anatomy teaching

these plastic forceps provide precision grip for specimen manipulation without damaging delicate tissues or structures

this Van de Graaff generator delivers spark-producing high-voltage demonstrations in the physics classroom

and copper supports density

Optical Glass Lens for Top Spinning Base, 3" Capacity_500mL controllable flame shape during laboratoryDouble concave glass lens at 3 inch diameter and 200mm diverging focal length, ground to polished beveled edges and usable as a top spinning base in secondary mechanics demonstrations.

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Optical Glass Lens for Top Spinning Base, 3" Capacity_500mL controllable flame shape during laboratory

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