Test Tubes Manufacturer,Supplier and Exporter in India
Product Code : EL-CL-11405
Jlab Export is a leading Test Tubes Manufacturer,and suppliers in India
Test Tubes (code EL-CL-11405) are rimmed borosilicate glass tubes, 15 x 150 mm, for holding, mixing and heating small amounts of chemicals. The clear glass shows colour changes and precipitates, and it stands up to heating over a burner and to most reagents. JLab makes the tubes in Ambala, India.
Specifications
| Parameter | Detail |
|---|---|
| Model | JL 162/18 |
| Size | 15 x 150 mm |
| Rim | With rim |
| Material | Borosilicate glass, clear |
| Resistance | Heat and chemical resistant |
| Quality check | Each test tube is visually inspected before dispatch |
| Pack quantity | Each (sold individually) |
| Minimum order quantity | 100 units |
| Dispatch time | Usually 3–5 working days |
| Product code | EL-CL-11405 |
| Manufacturer | Jain Laboratory Instruments Pvt Ltd (JLab) — OEM |
| Country of origin | India (made in Ambala, Haryana) |
Heating a Test Tube Safely
Fill the tube no more than a third full when it is to be heated, and hold it in a test tube holder at an angle with the mouth pointed away from everyone. Warm the tube along the liquid, not only at the bottom, to avoid sudden boiling. The rim strengthens the mouth and gives a lip for pouring.
Related Test Tube Accessories
- Test Tube Stand — holds the tubes upright between tests.
- Test Tube Brush — nylon-bristle brush for cleaning the tubes.
- Small Thin Walled Test Tube — smaller rimless tube for boiling point work.
Glassware for qualitative tests is in Chemistry Lab within the Chemistry Lab Equipment range.
Request a Quote
Send the quantity of test tubes and your delivery location with Add To Cart or via the contact page.
Last updated: 25 October 2026
