Specific Gravity Bottles, Borosilicate Glass Manufacturer,Supplier and Exporter in India

Product Code : SCL-PLE-11416

Scientifc Equipment Specific Gravity Bottles, Borosilicate Glass are precision laboratory glassware used for determining the specific gravity, density, and relative density of liquids, solutions, oils, chemicals, and other suitable samples. They are widely used in school science laboratories, college chemistry labs, physics practicals, quality control labs, research laboratories, and educational STEM activities.

Made from borosilicate glass, these bottles offer excellent clarity, chemical resistance, and thermal stability for routine laboratory use. The accurately shaped bottle and fitted stopper help maintain a fixed volume, allowing students and laboratory users to compare the mass of a liquid sample with the mass of an equal volume of water.

Product Description

The Specific Gravity Bottle by Scientifc Equipment is a laboratory measuring bottle designed to calculate the specific gravity of liquids with improved accuracy. It generally consists of a borosilicate glass bottle with a close-fitting ground glass stopper. The stopper may include a fine capillary bore that allows excess liquid and air bubbles to escape when the bottle is filled.

During use, the bottle is weighed empty, filled with distilled water, and then filled with the test liquid. By comparing the weights of equal volumes of water and sample liquid, students can calculate the relative density or specific gravity of the sample. This makes the apparatus useful for teaching density, mass, volume, buoyancy, solution concentration, and material comparison.

Scientifc Equipment Specific Gravity Bottles are suitable for educational laboratories, chemistry practicals, physics experiments, industrial sample testing, and quality control applications where clean, reusable, and reliable glassware is required.

Key Features

• Brand: Scientifc Equipment
• Borosilicate Glass Construction: Provides chemical resistance, clarity, and durability for laboratory use.
• Specific Gravity Measurement: Used to determine density and relative density of liquids.
• Accurate Fixed Volume: Designed to hold a known volume for comparison-based measurements.
• Ground Glass Stopper: Helps reduce leakage and supports accurate filling.
• Capillary Stopper Design: Allows excess liquid and trapped air to escape as per supplied model configuration.
• Educational Lab Suitable: Ideal for school, college, chemistry, physics, and STEM laboratories.
• Reusable Glassware: Suitable for repeated practical work when cleaned and handled properly.

Product Specifications

How to Use Specific Gravity Bottles

1. Clean and dry the specific gravity bottle and stopper before use.
2. Weigh the empty dry bottle with stopper using a suitable digital or analytical balance.
3. Fill the bottle completely with distilled water at the required laboratory temperature.
4. Insert the stopper carefully so that excess water escapes through the capillary opening, if provided.
5. Wipe the outside of the bottle dry without removing liquid from inside.
6. Weigh the filled bottle with distilled water and record the mass.
7. Empty, rinse, and dry the bottle properly.
8. Fill the bottle with the test liquid sample in the same manner, avoiding air bubbles.
9. Insert the stopper and wipe off excess liquid from the outside.
10. Weigh the bottle filled with the sample liquid and record the mass.
11. Calculate specific gravity by comparing the mass of the sample liquid with the mass of an equal volume of water.
12. After use, clean the bottle thoroughly, dry it, and store it safely in a laboratory cabinet.

Educational Applications

• Determining specific gravity of liquids
• Calculating density and relative density
• Comparing liquids of equal volume by mass
• Studying mass, volume, and density relationship
• Testing oils, solutions, chemicals, and laboratory liquids
• Supporting chemistry and physics practicals
• Introducing pycnometer-based measurement methods
• Developing measurement, observation, and calculation skills
• Supporting STEM activities, laboratory projects, and quality testing demonstrations

Why Choose Scientifc Equipment Specific Gravity Bottles?

Scientifc Equipment provides practical and reliable laboratory glassware for schools, colleges, research laboratories, and science institutions. These Specific Gravity Bottles are designed to support accurate density and specific gravity experiments using clear borosilicate glass and a laboratory-friendly construction.

• Made from borosilicate glass for laboratory reliability
• Suitable for density and specific gravity practicals
• Useful for chemistry, physics, and material science laboratories
• Supports accurate comparison of equal liquid volumes
• Easy to use with digital or analytical balances
• Suitable for institutional procurement and laboratory setup
• Helpful for concept-based learning and practical measurement work

Care and Safety Instructions

• Use Specific Gravity Bottles only under teacher or laboratory instructor supervision in educational settings.
• Handle borosilicate glass carefully to avoid breakage.
• Do not use cracked, chipped, or damaged bottles or stoppers.
• Clean and dry the bottle thoroughly before and after every experiment.
• Avoid trapping air bubbles inside the bottle during filling.
• Use suitable protective gloves and eyewear when working with chemicals.
• Do not expose the bottle to sudden extreme temperature changes unless the model is suitable for such use.
• Keep the ground glass stopper paired with its matching bottle to maintain proper fit.
• Store the bottle in a safe place away from edges, heavy objects, and strong impact.
• Dispose of broken glass safely according to laboratory safety rules.

SEO Title

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Meta Description

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SEO Keywords

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FAQ – Specific Gravity Bottles, Borosilicate Glass

1. What is a Specific Gravity Bottle used for?

A Specific Gravity Bottle is used to determine the specific gravity, density, and relative density of liquids by comparing the mass of a liquid sample with the mass of an equal volume of water.

2. Is this bottle suitable for school and college laboratories?

Yes, Scientifc Equipment Specific Gravity Bottles are suitable for school science labs, college chemistry labs, physics practicals, STEM classrooms, and supervised laboratory experiments.

3. Why is borosilicate glass used?

Borosilicate glass is preferred because it offers good chemical resistance, clarity, and thermal stability for routine laboratory experiments.

4. What is the difference between density and specific gravity?

Density is mass per unit volume, while specific gravity is the ratio of the density of a substance to the density of water at a reference condition.

5. How does the capillary stopper help?

The capillary stopper allows excess liquid and trapped air to escape, helping the bottle maintain a consistent filled volume during measurement.

6. Can students use Specific Gravity Bottles directly?

Yes, students can use them under teacher or laboratory instructor supervision after learning correct weighing, filling, cleaning, and safety methods.

7. What instruments are required with this bottle?

Common instruments include a digital or analytical balance, distilled water, thermometer, cleaning tools, laboratory tissue, and a practical worksheet.

8. Can this bottle be used for oil samples?

Yes, it can be used for suitable oils and other liquids, provided the sample is compatible with borosilicate glass and the bottle is cleaned properly after use.

9. Does the bottle require electricity?

The bottle itself does not require electricity. However, a digital or analytical balance used for weighing may require power or batteries.

10. What safety precautions should be followed?

Handle the glass bottle carefully, avoid using damaged glassware, wear protective equipment when using chemicals, and clean spills immediately.

11. How should Specific Gravity Bottles be maintained?

Clean and dry the bottle after use, keep the matching stopper with the bottle, avoid scratches or breakage, and store it safely in a dry laboratory cabinet.

12. Is this product useful for STEM education?

Yes, it supports STEM education by helping students measure, compare, calculate, and understand density and specific gravity through hands-on laboratory work.

Conclusion

Scientifc Equipment Specific Gravity Bottles, Borosilicate Glass are essential laboratory glassware for teaching and measuring density, specific gravity, and relative density of liquids. Their borosilicate glass construction, fitted stopper design, and practical measurement method make them suitable for school laboratories, college chemistry labs, physics practicals, STEM classrooms, quality control labs, and institutional science lab setups.