US$ 44.80
Double-walled in aluminum to minimize heat exchange with the surrounding air
which also mounts to bench edges and boards of equal thickness
Laboratory table clamp mounting rods to benches up to 2
leaving inertia to drop the ball straight into the waiting receptacle below
Built around electron-microscope reference detail
Ventilation Demonstration Apparatus, 8.7 x 6.5 x 4" Capacity_50mL Double-walled in aluminum to minimizeLarge format 8. 7 by 6. 5 by 4 inch ventilation apparatus modeling historic mine gallery airflow and domestic chimney convection through a candle driven hot air rise demonstration.
US$ 44.80
US$ 77.10
US$ 70.43
US$ 67.32
US$ 40.41