The ESAW Durham Tubes are small-sized, precision-crafted test tubes made from high-quality neutral glass. Widely used in microbiology and diagnostic laboratories, Durham tubes are designed as inverted tubes inside fermentation tubes to capture gases produced by microorganisms during biochemical reactions.
Each tube is manufactured with clear, transparent glass, ensuring easy observation of results. The edges are fire-polished for smooth handling, and the bottoms are accurately rounded under expert supervision for reliable laboratory use. These tubes are part of ESAW’s export-quality lab glassware made in India, trusted by schools, universities, industrial labs, and research centers worldwide.
💡 Use Cases:
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Students & Schools: Safe and durable science equipment for microbiology experiments in classrooms.
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Colleges & Universities: Essential for teaching fermentation and gas production in chemistry and biology labs.
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Medical & Nursing Institutions: Widely used in diagnostic studies and microbiological investigations.
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Industrial Labs & Research Centres: Reliable glassware for fermentation studies, quality testing, and R&D.
Whether you’re in India, Africa, Asia, Europe, or the USA, ESAW Durham Tubes are available at competitive bulk pricing. Perfect for institutional procurement, distributors, and resellers looking for affordable lab glassware with export-quality assurance.
For complete lab setups, explore other ESAW categories:
Technical Specifications
| Parameter |
Specification |
| Product Name |
ESAW Durham Tubes |
| Material |
Neutral Glass |
| Features |
Clear transparent glass, fire-polished edges, rounded bottom |
| Application |
Microbiology, diagnostics, fermentation studies |
| Country of Origin |
India |
| Catalog No. |
ESAW-DT-001 |
