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Expansion of Liquid Apparatus

Expansion of Liquid Apparatus

Product Code : SCL-PLE-11816

Quick Answer: The Expansion of Liquid Apparatus has a twin-bulb design for comparing the real and apparent expansion of a liquid side by side. It is made of borosilicate glass with chemical-resistant polymer fittings and an etched metric scale.

Last updated: October 2026

Key Features

  • Twin-bulb design for simultaneous real and apparent expansion comparison
  • Borosilicate glass with chemical-resistant polymer fittings
  • Etched metric scale for reading volume change
  • Support frame fits standard laboratory retort stands

Technical Specifications

SpecificationValue
MaterialBorosilicate glass; chemical-resistant polymer fittings
ConfigurationTwin bulb
ScaleEtched metric
MountingSupport frame for retort stands
HS Code902300

About This Product

When the bulbs are heated, the liquid level first dips as the glass expands and then rises as the liquid expands more, which separates apparent expansion from real expansion. Students use the readings to find the coefficients of real and apparent expansion of a liquid and the expansion of the container. Educational Instrument can dispatch the Expansion of Liquid Apparatus to laboratories in Uganda, Saint Lucia, Laos, Moldova and Trinidad and Tobago.

Frequently Asked Questions

What can be measured with the Expansion of Liquid Apparatus?

It is designed to determine the coefficients of real and apparent expansion of a liquid, using its twin bulbs for a side-by-side comparison.

Related: Physics Lab Equipment and Water (Liquid) Level Apparatus.

For a quotation on the Expansion of Liquid Apparatus, contact Educational Instrument.

   
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