6 x 4" Plastic Mirror, 10-Pack Weight_100g Demonstration-scale electrolyzer sized for whole-class

Demonstration-scale electrolyzer sized for whole-class viewing

this universal clamp holder accepts rods up to 20 mm in diameter and bolts securely to retort stands for oversized load support

this basic Paramecium model demonstrates ciliate structure and single-celled organism anatomy for biology teaching

10-inch vacuum pump plate on an aluminum base with a stopcock and rubber seal

Built for introductory electricity instruction

6 x 4" Plastic Mirror, 10-Pack Weight_100g Demonstration-scale electrolyzer sized for whole-classDesigned for safer per desk reflection work, ten 6 by 4 inch acrylic plane mirrors arrive as a 10 pack, lightweight and shatter resistant for image formation and ray tracing experiments.