US$ 28.00
perforated at 1cm intervals along 12 axes with six moveable pins for torque and rotational-energy investigations
and evidence analysis
used as a buffer component in chromatography
Cover-protected single-phase rheostat with constantan winding and 4mm safety socket terminals
Separation of a Mixture of Solids Small Group Learning Kit for 5 Student Groups Heat & Thermodynamics_Temperature & Heat perforated at 1cm intervals alongSmall group mixture separation kit demonstrates physical separation techniques including magnetism, density, and particle size sorting methods.
US$ 28.00
US$ 29.00
US$ 101.00