500mm Connecting Lead with Crocodile Clips Both Ends, Black, 4mm Plug Racks & Stands_Test Tube Racks Pack of 12 low-form Griffin

Pack of 12 low-form Griffin beakers in borosilicate 3

Fifteen-times enlarged molar shows progressive caries decay through enamel and dentin into the pulp chamber

slide valve

the largest value in the demonstrator line for slow RC charging and high-energy capacitor-discharge work

this lead-acid accumulator stores electrical energy and recovers it on demand for repeated use across extended lessons

500mm Connecting Lead with Crocodile Clips Both Ends, Black, 4mm Plug Racks & Stands_Test Tube Racks Pack of 12 low-form Griffin500mm black insulated lead with crocodile clips at both ends, sized for the longer reach when students wire across a bench between power supply, multimeter, and the test apparatus.