Description
Suspends a 20mm solid lead cube from a spring scale for water-immersion density measurement
Cylindrical dropping funnel in borosilicate glass holds 50mL with PTFE stopcock
Illustrates liquid-density changes with temperature using a weighted 75mm hollow copper sphere that floats in 15°C water and sinks as the water warms to 30°C
Wear-replacement timer switch for the goggle sanitizer cabinet
6.25" Circular Lab Tripod, Zinc-Plated Cast Iron Item Type_Microscope Suspends a 20mm solid leadZinc plated cast iron circular lab tripod at 6. 25 inches diameter and 8. 25 inches tall supports glassware over Bunsen burners for bench heating.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
