Bark Cork Stopper, Size 14 Lab Supplies_Lab Supply Sets this foam-cut carrying case protects

this foam-cut carrying case protects individual bones in molded slots sized to fit most full-size skeleton sets

this five-liter polypropylene Euro-design measuring jug pairs raised graduations with a tapered spout and handle for controlled pouring

Adjustable flash-frequency control across this improved stroboscope lets students isolate periodic motion from rotating machinery

Non-conductive and waterproof PVC-coated fiberglass ten-meter tape measure

Bark Cork Stopper, Size 14 Lab Supplies_Lab Supply Sets this foam-cut carrying case protectsPack of 10 natural bark cork stoppers in Size 14 measures 31mm in length for sealing laboratory vessels and chemistry apparatus.