Solid Mixture Separation Chemistry Kit for 15 Student Groups Microbiology_Models Plastic-handled 50mm reading magnifier with

Plastic-handled 50mm reading magnifier with a 15cm focal length

Blue epoxy-coated steel wire rack with a twenty-tube

this rotating magnet apparatus pairs a 600-turn solenoid with an Alnico magnet on a rotating platform to generate time-varying flux

Convex glass mirror at 75mm diameter and 200mm focal length

configurable as fixed or movable in compound setups

Solid Mixture Separation Chemistry Kit for 15 Student Groups Microbiology_Models Plastic-handled 50mm reading magnifier withSolid mixture separation kit teaches physical property differences through magnetic separation, density sorting, and sieving techniques for large group instruction.