The ESAW Test Tube with Screw Cap is a durable, clear plastic tube fitted with a secure-threaded cap to ensure safe, airtight sealing of liquids and samples during handling, transport, or storage. Crafted for educational, medical, and research purposes, this test tube is designed to minimize contamination and sample loss—ideal for academic demonstrations and high-precision lab applications.
Highly recommended for science students, school lab kits, and chemistry classrooms, these tubes are a staple in educational lab equipment for schools and colleges across India and worldwide. Engineering and nursing colleges, along with biotech and medical institutes, rely on these tubes for sterile sample preparation, diagnostics, and solution handling.
In industrial labs, pharmaceutical companies, and research centers, ESAW’s screw cap test tubes are used for specimen collection, centrifugation, and long-term sample storage. Manufactured in India under strict quality controls, these are affordable test tubes for labs that offer global-standard performance and durability.
Whether you're a bulk distributor or an institutional buyer in Africa, Asia, the USA, or Europe, ESAW ensures quick dispatch, volume pricing, and export quality lab plasticware India. This is one of the best test tubes for students and professionals alike.
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Technical Specifications (Unchanged):
| Capacity |
Size |
Catalog No. |
Quantity per case |
| 5 ml |
12 x 75 mm |
ESAW-TS5 |
500 |
| 10 ml |
12 x 100 mm |
ESAW-TS10 |
500 |
| 15 ml |
17 x 100 mm |
ESAW-TS15 |
500 |
