12-Pack Low Form Griffin Beakers with Spout, Ungraduated, 10mL, Borosilicate 3.3 Glass Glassware and ring magnets with plotting

and ring magnets with plotting compasses

Pack of 12 low-form Griffin beakers in borosilicate 3

the f/3 curvature stretching the focal throw for demos that need the focal point set comfortably beyond the mirror face

and membrane systems for introductory cell biology teaching

Reproduces Ewald von Kleist's 1745 charge-storage device with concentric metal cups around a plastic dielectric

12-Pack Low Form Griffin Beakers with Spout, Ungraduated, 10mL, Borosilicate 3.3 Glass Glassware and ring magnets with plottingPack of 12 low form Griffin beakers in borosilicate 3. 3 glass features 10mL capacity with spout for small volume chemistry and laboratory applications.