Eisco Specific Gravity Bottle Borosilicate Glass Lab

Description

Product Overview

The Eisco specific gravity bottle is a precision laboratory instrument designed for calculating the specific gravity and relative density of substances. Constructed from borosilicate 3.3 glass, it withstands high temperatures with a strain point of 515°C, annealing point of 565°C, and softening point of 820°C. This 50ml capacity bottle features a flat bottom for stability, a round shape, and clear glass finish for easy content visibility. With dimensions of 2 inches in diameter, 2 inches wide, and 2.7 inches high (3.15 inches with stopper), it weighs 1.76 ounces and includes a wide-mouth design with a perforated stopper to facilitate accurate measurements while preventing spills.

Usage

This specific gravity bottle is essential in laboratory settings for determining the density of liquids and solids relative to water. It serves scientists, researchers, and industrial technicians in fields such as chemistry, pharmaceuticals, and material science. The bottle is particularly useful in quality control processes, educational demonstrations, and research experiments where precise gravity calculations are critical. Its design makes it suitable for both academic institutions and professional laboratories requiring reliable measurement tools.

Why Choose Us

Eisco specific gravity bottles stand out due to their superior borosilicate glass construction, which ensures long-term durability and resistance to thermal shock. The flat bottom and secure stopper design minimize the risk of spills, maintaining accuracy in measurements. Manufactured by Eisco, a trusted name in scientific equipment, each bottle undergoes quality checks to meet industrial standards. The combination of precise engineering and robust materials makes this product a dependable choice for professionals who require consistent performance in demanding environments.

Key Features

• Made from high-quality borosilicate 3.3 glass for excellent heat tolerance and durability
• 50ml capacity ideal for accurate specific gravity and density calculations
• Flat bottom design ensures stability during use on various surfaces
• Perforated stopper prevents spills and leaks while allowing for proper ventilation
• Wide mouth facilitates easy filling and cleaning for repeated laboratory use

FAQ

What is the primary use of this specific gravity bottle?

This bottle is primarily used to calculate the specific gravity or relative density of substances by comparing their density to that of water, which is essential in scientific and industrial applications.

How durable is the borosilicate glass material?

The borosilicate 3.3 glass is highly durable, with heat tolerances up to 820°C softening point, making it resistant to thermal shock and suitable for repeated use in laboratory conditions.

Does the stopper help in preventing spills?

Yes, the perforated stopper is designed to secure the contents while allowing air escape, reducing the risk of spills and ensuring accurate measurements during handling.

What are the dimensions of the bottle with the stopper?

With the stopper attached, the bottle measures approximately 3.15 inches in height, while the base dimensions are 2 inches in diameter and width for stable placement.

Is this bottle suitable for educational purposes?

Absolutely, its clear design and precise calibration make it an excellent tool for teaching density concepts in schools, colleges, and training laboratories.