Flasks and Volumeters

Gilson offers a lineup of laboratory vessels designed for accuracy and ready to use right out of the box.


Filter Flasks

Starting at $54.00
Models: GW-74, GW-75, GW-76

Volumetric Flasks

Starting at $10.50
Models: SG-1000, SG-500, SG-250, SG-100
Model: SG-450
Models: SG-62, SG-63


Starting at $271.00
Models: SG-30, SG-32, SG-33
  • Filter Flasks double as vapor traps for vacuum pump protection and as a vacuum container for weighing in air.
  • LeChatelier Specific Gravity Flask measures specific gravity of hydraulic cement, sand and other fine materials.
  • Volumetric Flask is calibrated to contain indicated volume at 20°C.
  • Chapman Specific Gravity Flask determines the percentage of surface moisture and voids in fine aggregates.
  • Hubbard & Carmick Specific Gravity Bottles are used for bituminous materials, asphalt, cements and soft tar pitches.
  • Volumeters meet Pennsylvania Test Methods and measure specific gravity of compacted bituminous mixtures.