5-Pack Silica Crucibles, 50mL Chemical_Hydrochloric Acid Large Magdeburg hemispheres demonstrating the

Large Magdeburg hemispheres demonstrating the force of atmospheric pressure through vacuum-sealed halves that resist tug-of-war separation in classroom-scale physics demos

Bend receiver adapter with vacuum connection in borosilicate glass features 29/32 socket for reduced-pressure distillation procedures

Portable all-in-one data logger with nine built-in sensors — ambient temperature

25 inches in length for benchtop gravimetric and qualitative chemistry work

5-Pack Silica Crucibles, 50mL Chemical_Hydrochloric Acid Large Magdeburg hemispheres demonstrating thePack of 5 silica crucibles in 50mL capacity supports high temperature combustion, gravimetric analysis, and thermal chemistry procedures.