Cork Press Electricity & Magnetism_Electrostatics these hexagonal ABS plastic protectors

these hexagonal ABS plastic protectors shield 500mL graduated cylinders from tip-over damage in busy teaching labs

fluid transfer

Dense lead-flint glass prism at 28mm with refractive index 1

5-inch detailed hemispheres supports cortical-region identification and corpus-callosum anatomy teaching in neurology courses

9-inch body for gripping crucibles during introductory gravimetric analysis

Cork Press Electricity & Magnetism_Electrostatics these hexagonal ABS plastic protectorsBuilt to soften stoppers before boring, this cork press compresses rubber and cork materials to improve pliability and seal quality in glassware setups.