United Scientific® 500mL Hydrometer Cylinder – Borosilicate Glass, Beaded Top with Round Base Volume:1200ml these high-quality rings ensure smooth

these high-quality rings ensure smooth pouring and reliable sealing

incubators

the burner remains stable even when hoses are connected

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

gentle mixing

United Scientific® 500mL Hydrometer Cylinder – Borosilicate Glass, Beaded Top with Round Base Volume:1200ml these high-quality rings ensure smoothAccurately 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.