The Adapters Air Leak Tube / Gas Inlet Tube by ESAW India are expertly crafted from high-quality borosilicate glass, designed for safe and efficient air or gas transfer within laboratory apparatus. Their robust, heat-resistant construction ensures flawless performance during distillation, reflux, or gas introduction in both educational and professional research environments.
These precision glass adapters maintain airtight connections, ensuring accurate control of airflow or gas supply during experiments. ESAW’s Inlet Tubes are trusted in schools, colleges, medical institutes, and industrial research labs for their superior build quality and compatibility with a wide range of glassware systems.
Applications by Region
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India & South Asia: Popular among educational suppliers and chemistry lab equipment dealers for gas flow experiments.
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USA & Canada: Used in university teaching labs and organic chemistry research setups.
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UK & Europe: Trusted in pharmaceutical testing and distillation labs.
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UAE & Middle East: Commonly used in chemical process training institutes and analytical labs.
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Africa & Australia: Supplied to schools and colleges for affordable, export-grade glassware.
Global Applications and Uses
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India & South Asia: Used in academic laboratories for air and gas transfer in chemical and biology experiments.
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USA & Canada: Preferred in university labs for controlled air introduction during reflux and distillation processes.
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Europe & UK: Commonly used in pharmaceutical and chemical research for precise gas inlet operations.
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UAE & Middle East: Utilized in petrochemical, medical, and engineering institutes for thermal experiments.
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Africa & Australia: Popular in teaching labs and R&D centres for safe and efficient gas control systems.
Ideal for
- Students conducting chemistry or physics experiments
- Educational institutions needing reliable glass adapters
- Research labs performing air and gas flow studies
- Engineering and medical colleges for laboratory training
- Industrial labs conducting high-precision chemical syntheses
Key Benefits
- Manufactured from durable borosilicate glass with superior heat and chemical resistance
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Leak-free joints for consistent airflow and safety during experiments
- Compatible with standard condensers, flasks, and adapters
- Easy to clean and maintain for repeated laboratory use
- Available in multiple socket sizes to fit diverse lab setups
Technical Details
| Catalog No. |
Socket Size |
Quantity per Case |
| 505/1 |
14/23 |
10 |
| 505/2 |
19/26 |
10 |
| 505/3 |
24/29 |
10 |
| 505/4 |
29/32 |
10 |
| 505/5 |
34/35 |
10 |
Explore Related ESAW Glassware Collections
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Glass Flasks – Essential for heating and mixing solutions.
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Condensers – For cooling and condensation during distillation.
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Burettes – Precision tools for titration and quantitative analysis.
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Graduated Cylinders – For accurate liquid measurement.
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Glass Joints – To connect lab apparatus securely and precisely.
Why Professionals Worldwide Prefer ESAW
For more than six decades, ESAW India has been a trusted partner in the field of scientific and educational equipment manufacturing. Each product reflects our commitment to precision, performance, and long-lasting reliability. We cater to thousands of laboratories, research centers, and distributors across India, USA, Europe, Africa, and the Middle East with export-quality glassware designed to meet global standards.
Every ESAW product undergoes strict quality inspection, ensuring superior thermal endurance, perfect joint fit, and resistance to laboratory chemicals. When you choose ESAW, you’re investing in a brand known for innovation, accuracy, and consistency—trusted by teachers, researchers, and scientists worldwide.
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