Round Base Borosilicate Glass Conical Measure with Spout, Ungraduated Capacity:125mL combining corrosion resistance and a

combining corrosion resistance and a compact profile for chemistry classroom setups

providing leverage to extract tight molecular-model bond links without damaging the bond ends or atom holes

a water pump

Pith balls suspended both inside and outside a charged metal cylinder make visible proof that electrostatic charge resides only on the outer surface of a conductor

Round Base Borosilicate Glass Conical Measure with Spout, Ungraduated Capacity:125mL combining corrosion resistance and aUsed for quick approximate volume transfers and pouring in compounding and solution preparation where a calibrated scale is not required.