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Density Bottle 25ml

Density Bottle 25ml

Density Bottle 25ml

Original price was: KSh 350.00.Current price is: KSh 274.00.

In stock

Original price was: KSh 350.00.Current price is: KSh 274.00.

  • Precise volume (25ml): Engraved for easy reference, ensures accurate density calculations.
  • Ground glass stopper: Leak-proof seal with capillary vent for pressure balance.
  • Borosilicate glass: Resistant to heat shock, chemicals, and stress for various liquids and cleaning.
  • Liquid density determination: Measures mass difference to calculate liquid density.
  • Solid density (pycnometer method): Applicable for determining solid density using volume displacement.

Description

Density Bottle 25ml

A density bottle, also known as a pycnometer, is a specialized laboratory glassware designed for accurate determination of the density of liquids and solids. This description focuses on a specific size – a 25ml density bottle.

Key Features:

  • Accurate Volume: The bottle is meticulously crafted to hold a precise volume, typically 25ml in this case. This exact volume is often engraved on the side of the bottle for easy reference.
  • Ground Glass Stopper: The bottle features a well-ground glass stopper with a capillary vent. The stopper creates a leak-proof seal, preventing liquid loss during measurements. The capillary vent allows for proper pressure equalization to ensure accurate volume determination.
  • Material: Density bottles are typically made from borosilicate glass, a type of glass known for its exceptional resistance to thermal shock, chemical corrosion, and mechanical stress. This makes them suitable for use with various liquids and for cleaning procedures.

Functionality and Applications:

  • Density Determination of Liquids: The primary function of a density bottle is to determine the density of liquids. This involves precise measurement of the mass of the empty bottle, then again filled with the liquid of interest. The density is then calculated based on the mass difference and the known volume of the bottle.
  • Solid Density Determination (Pycnometer Method): Density bottles can also be used for pycnometer density determination of solids. This method involves filling the bottle with a known volume of liquid and measuring the mass difference with and without the solid object submerged inside. The density of the solid is then calculated based on these measurements.

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