Screwdriver, 125mm Lab Equipment_Centrifuges Three-part color-coded human skull model

Three-part color-coded human skull model differentiates bone regions and sutures for detailed cranial anatomy instruction

75 lb retort set accepting 10 by 1

700-microfarad electrolytic capacitor in an ABS module with 4mm sockets

Ten-volt moving-coil DC voltmeter at plus-or-minus 2

showing the deflection of a current-carrying wire through a fixed magnetic field via 4mm safety sockets

Screwdriver, 125mm Lab Equipment_Centrifuges Three-part color-coded human skull modelLarger 125 millimeter slotted screwdriver with a 4mm tip and durable plastic handle, sized for the medium pitch terminal screws on bench supplies, switches, and electromagnet leads.