LDPE Dropping Bottle with Dropper Nozzle, 12-Pack Capacity:125mL Heart and both lungs separable

Heart and both lungs separable into four removable parts expose pulmonary circulation and cardiac chambers together

Pre-assembled three-dimensional ethanol model uses color-coded atoms and bonds to show the C₂H₅OH structure

Larger-format aluminum dissection tray accommodates mid-size specimens across zoology

mounted on a polished hardwood base with heavy plated-brass end plates and 4mm sockets

Single-capsule premeasure of 10g soluble starch for instant 1L of 1% solution

LDPE Dropping Bottle with Dropper Nozzle, 12-Pack Capacity:125mL Heart and both lungs separableEquips twelve teaching stations with LDPE dropping bottles featuring screw caps and integrated dropper nozzles for distributed indicator and stain dispensing.