Soldering Iron, Model A Lab Equipment_Power Supplies 101-piece teacher-grade molecular model set

101-piece teacher-grade molecular model set with 51 atoms and 50 bonds covering carbon

Yellow 150mm 4mm-stackable lead with nickel-plated split-hollow pins

and peripheral nerve branches across the full body for neurology and anatomy teaching

Integrated diaphragm beneath an 8-inch heart model contextualizes cardiac position within the thoracic cavity during combined respiratory and cardiac teaching

and pins outfit groups for hands-on study of pinhole imaging

Soldering Iron, Model A Lab Equipment_Power Supplies 101-piece teacher-grade molecular model setTwenty five watt soldering iron with a wooden bakelite handle and a long life pencil bit, sized for fine soldering work on circuit boards and small electronic components.