Relative Density Bottles with Teflon Stopper

Model No: AGN-1578

Specific Gravity Bottles are precision glassware designed for accurate determination of liquid densities. Made from Class A borosilicate glass, these bottles ensure high dimensional and volumetric accuracy. Each bottle features a ground interchangeable Teflon stopper with a capillary bore that allows controlled filling and prevents pressure build-up during measurements. The Teflon material provides excellent chemical resistance and a tight seal, minimizing contamination and evaporation. These bottles are ideal for laboratory applications requiring precise specific gravity measurements with reliable repeatability and durability.