ESAW’s Adapters Receiver Delivery with Long Stem are expertly engineered for smooth and precise liquid transfer during distillation and separation processes. Made from high-quality borosilicate glass, these adapters deliver exceptional durability, heat resistance, and chemical stability — making them indispensable in academic, research, and industrial laboratories across India, USA, UK, Europe, Africa, and Australia.
The long stem design enables deep insertion into receiving flasks, minimizing spillage and backflow during condenser output. Whether used in chemistry classrooms, pharmaceutical research labs, or process engineering setups, these adapters ensure clean and efficient liquid delivery every time.
Where It’s Commonly Used
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India: Trusted in schools, colleges, and research centers as part of educational laboratory equipment.
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USA & Canada: Used in rotary evaporation, distillation, and organic synthesis applications.
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UK & Europe: Found in university teaching labs and pharmaceutical R&D facilities.
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Africa & Middle East: Preferred for affordable and export-quality lab glassware for developing educational institutions.
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Australia: Used in environmental testing and analytical laboratories requiring precision glassware.
Key Features & Benefits
- Manufactured from borosilicate glass for superior heat and chemical resistance
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Long stem design prevents liquid backflow and ensures deeper delivery during distillation
- Provides tight, leak-proof connections with condensers and receivers
- Durable, reusable, and easy to clean for long-term lab use
- Compatible with standard laboratory glass joints used globally
Best For
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Students & Educators: Perfect for learning distillation, condensation, and reflux techniques.
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Schools & Colleges: Enhances science lab experiments and demonstrations.
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Engineering & Medical Institutions: Essential for chemical and pharmaceutical studies.
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Industrial & Research Labs: Used in organic synthesis, compound purification, and liquid transfer systems.
Technical Specifications
| Catalog No. |
Socket Size |
Quantity per Case |
| 504/1 |
14/23 |
10 |
| 504/2 |
19/26 |
10 |
| 504/3 |
24/29 |
10 |
| 504/4 |
29/32 |
10 |
| 504/5 |
34/35 |
10 |
Why Choose ESAW India
For over 60 years, ESAW India has been a leading manufacturer and exporter of laboratory glassware, science instruments, and educational lab equipment. Our receiver delivery adapters are trusted by universities, government labs, and research organizations for precision and reliability.
Each product is designed for global use — meeting the requirements of Google Shopping, Shopify, and international laboratory supply standards. ESAW ensures consistency in clarity, joint accuracy, and performance — making it a preferred brand among scientific dealers, distributors, and procurement departments.
