Test Tube Holder Manufacturer,Supplier and Exporter in India
Product Code : EL-BL-11307
Jlab Export is a leading Test Tube Holder Manufacturer,and suppliers in India
Test Tube Holder (code EL-BL-11307) is a wooden holder that grips a test tube so it can be held over a flame or moved while hot, when the glass cannot be touched with bare fingers. It is a basic safety item for every bench where students heat solutions in school and college practicals. It is made by Jain Laboratory Instruments Pvt Ltd (JLab) at its works in Ambala, India.
Specifications
| Parameter | Detail |
|---|---|
| Material | Wood |
| Function | Holds a test tube in place when the tube is hot or cannot be touched |
| Typical use | Holding the test tube while it is being heated |
| Catalogue model no. | JL123/5.16 |
| Quality check | Each holder is visually inspected before dispatch |
| Pack quantity | Each (sold individually) |
| Minimum order quantity | 10 units |
| Dispatch time | Usually 7–10 working days |
| Product code | EL-BL-11307 |
| Manufacturer | Jain Laboratory Instruments Pvt Ltd (JLab) — OEM |
| Country of origin | India (made in Ambala, Haryana) |
How Is a Wooden Test Tube Holder Used?
Wood is a poor conductor of heat, so the grip stays comfortable while the tube above it gets hot. Clamp the holder near the mouth of the tube, keep the wooden part out of the flame itself (it can char), tilt the tube with its mouth pointing away from people and warm the contents gently while shaking. After heating, stand the tube in a rack to cool rather than putting it down on the bench. In biology classes it is used whenever a food sample, extract or reagent mixture is warmed directly in a test tube.
What to Specify When Ordering
- Quantity — the minimum order is 10 units; one holder per student pair is a common plan.
- Tube diameter — tell us the test tubes or boiling tubes you use so the fit can be confirmed.
- Tubes and burners — they can be quoted together with the holders.
Frequently Asked Questions
Why choose a wooden holder?
The listing gives wood as the material. Wood does not heat up quickly, so the hand stays away from the hot glass and the holder is comfortable to use during heating.
Which tube sizes does it fit?
The listing does not give a size range. Send the diameter of your test tubes, and JLab confirms the fit in the quotation; wider boiling tubes should be checked before ordering.
Who manufactures this holder?
Jain Laboratory Instruments Pvt Ltd (JLab) produces it at its Ambala works and supplies it factory-direct.
OEM Manufacturer
JLab is the business name of Jain Laboratory Instruments Pvt Ltd, an Indian maker of school lab equipment and practical accessories, incorporated in 2017 with its works on Hargolal Road, Ambala, Haryana. Holders like this are made in-house, not bought from a trader, so schools, colleges, dealers and importers get them straight from the manufacturer. JLab exports worldwide and ships to buyers in every region — for example Canada in North America, Belize in Central America and the Caribbean, Ecuador in South America, Rwanda in East Africa and Bahrain in the Middle East.
Items Used with the Holder
- Test Tube — a clear glass test tube with a rim for small-scale heating.
- Boiling Tube — a larger borosilicate tube with a rim.
- Burner — a gas burner with air regulator on a cast iron base.
- Test Tube Stand — a plastic stand for setting tubes down to cool.
More apparatus is in the Biology Lab range and the Biology Lab Equipment section.
Request a Quote
Ask the manufacturer directly: use Add To Cart, or send the number of holders (minimum 10 units), your tube diameter and the delivery location through the contact page.
Last updated: 5 October 2026
