PM-159 PVG SPECIFIC GRAVITY BOTTLES

Also known is a Density precision glass bottle or Pycnometer used to accurately measure the density or specific gravity of liquids.

• Density Bottle holds a exact, known volume of liquid.

• Density Bottle has a Capillary Stopper, A ground-glass or Teflon interchangeable stopper features a tiny capillary hole. Excess liquid escapes through this hole when the stopper is
inserted. This ensures the internal volume remains constant and free of air bubbles.

• Manufactured from heat resistant Boro. 3.3 glass to prevent expansion changes during handling.

• Mechanically strong bottles can be autoclaved.

• Available in 10 ml,25 ml,50 ml or 100 ml for School College and accurate tested class A with certificate for professional research labs.

• Each bottle has white enamelled area for marking.