Cell Ultrastructure Anatomical Model LabLearner Heavy base with hinged cover

Heavy base with hinged cover for protecting the interior mechanism

Soda glass pneumatic trough measures 15 x 10cm for gas collection over water and chemistry demonstration applications

Features a glass stopcock and a 29/32 size socket with an interchangeable plastic stopper

paired with sphere and cylinder counterparts to extend the electrostatic-curvature comparison up the size scale

the curved-face geometry letting beams enter along any radius for clean Snell's law angle work in ray-box and refraction setups

Cell Ultrastructure Anatomical Model LabLearner Heavy base with hinged coverCell ultrastructure model displays detailed organelle architecture, membrane systems, and molecular organization for advanced cell biology teaching.