United Scientific® 500mL Hydrometer Cylinder – Borosilicate Glass, Beaded Top with Round Base Volume:1200ml Explore the mechanics behind everyday

Explore the mechanics behind everyday machines with the Engino® STEM Simple Machines Set — an all-in-one educational kit designed to teach students the science of force

5mL sterile micro centrifuge tubes are precision-engineered from high-quality polypropylene

even with frequent exposure to harsh reagents

The screw adjustment mechanism allows precise pressure control

these high-quality rings ensure smooth pouring and reliable sealing

United Scientific® 500mL Hydrometer Cylinder – Borosilicate Glass, Beaded Top with Round Base Volume:1200ml Explore the mechanics behind everydayAccurately measure specific gravity with the United Scientific 500mL Hydrometer Cylinder, precision crafted from durable borosilicate glass. This heavy walled glass cylinder features a beaded top and stable round base, offering excellent chemical resistance and thermal durability. Ideal for laboratory environments in schools, colleges, or research facilities, its perfect for hydrometer readings and liquid density testing.