Pycnometer (Specific Gravity Flask) – Precision Borosilicate Density Flask

Our Pycnometer (Specific Gravity Flask) is a precision instrument designed for accurate determination of density and specific gravity of liquids and fine powders. Manufactured from high-quality borosilicate glass, each flask ensures exceptional dimensional accuracy and reproducible results. The ground-glass stopper features a fine capillary hole to allow excess liquid and air to escape, guaranteeing exact volume measurement every time. Ideal for analytical laboratories, quality control testing, research facilities, and industrial applications requiring high-precision density analysis.

Key Features

Precision-Calibrated Volume
Ensures accurate and repeatable density and specific gravity measurements.

Ground-Glass Stopper with Capillary Bore
Allows controlled overflow of excess liquid for true volume determination.

High-Quality Borosilicate Glass
Provides outstanding chemical resistance, thermal stability, and long-term durability.

Crystal-Clear Transparency
Makes meniscus reading and fluid observation easy and accurate.

Available in Standard Laboratory Sizes
Common capacities (e.g., 10 mL, 25 mL, 50 mL) supporting a wide range of analytical protocols.

Ideal for Density Testing
Used in chemical, pharmaceutical, food & beverage, petroleum, and academic laboratories.

Consistent Dimensional Accuracy
Manufactured to tight tolerances for reliable scientific performance.

Sizes:

10ml, 25ml, 25ml with certificate, 50ml, 100ml