Specific gravity is defined as the ratio of the density of a substance (mass per unit volume) to the density of water or any other reference substance like dry air. The temperature and pressure must be maintained same while measuring specific gravity. By calculating the difference between empty and filled flasks and dividing by an equal volume of water, the specific gravity bottles enable liquid densities to be determined. With strong, clear manufacturing, the containers can accommodate even volatile liquids or semi-solid bitumens. Caps may be provided to prevent evaporation damaging results. Graduated necks promote easy measurements. The specific gravity bottles are available in different capacities and shapes to work with particular materials to give precise measurements.

KIMAX® Specific Gravity Bottles, Pycnometer, Kimble Chase

Supplier: DWK LIFE SCIENCES S. DE R.L. DE MX

Serialized

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KIMAX® Specific Gravity Bottles, Pycnometer, DWK Life Sciences

Supplier: DWK LIFE SCIENCES S. DE R.L. DE MX

Pycnometer bottles are provided with non-mercury, red-spirit filled thermometers for facilities that are designated mercury-free.

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KIMAX® Specific Gravity Bottle, Hubbard, Kimble Chase

Supplier: DWK LIFE SCIENCES S. DE R.L. DE MX

For specific gravity of road oils, road tars, soft tar pitches, and asphalt cements according to ASTM D70, AASHTO T43; drying oils, varnishes, resins, and related materials (ASTM D1963); water and brine (ASTM D1429); and insulating varnishes (ASTM D115)

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Specific Gravity Bottles

Supplier: AMERICAN SCIENTIFIC LLC SE

Also called density bottles or R.D. bottles, each has a perforated stopper (about 1 mm bore) and a ground mouth for proper fit. Made of Borosilicate glass. Uncalibrated.