Test Tube Cap Manufacturer,Supplier and Exporter in India
Product Code : EL-GL-57
Jlab Export is a leading Test Tube Cap Manufacturer,and suppliers in India
Test Tube Cap (code EL-GL-57) is a transparent polypropylene cap that closes a test tube and gives good protection to what is inside it. Grooves inside the cap tighten its grip on the tube. JLab, the trading name of Jain Laboratory Instruments Pvt Ltd, makes these caps for its general labware range in Ambala, India.
Specifications
| Parameter | Detail |
|---|---|
| Material | Transparent polypropylene |
| Tube size | For test tubes of 25 mm diameter |
| Inner grooves | Tighten the fitting on the tube |
| Outer grooves | Hold identification labels |
| Seal | Built-in seal ring that sets in the tube, making the tube and cap a leak-proof combination |
| Quality check | Each cap is visually inspected before dispatch |
| Pack quantity | 100 pieces per pack |
| Minimum order quantity | 10 units |
| Dispatch time | Usually 7–10 working days |
| Product code | EL-GL-57 |
| Manufacturer | Jain Laboratory Instruments Pvt Ltd (JLab) — OEM |
| Country of origin | India (made in Ambala, Haryana) |
What Is the Test Tube Cap Used For?
An open test tube leaves its contents exposed to dust and spills, so tubes that hold a sample or solution for any length of time are usually capped. With this cap in place, a label can sit in the outer grooves, which lets a rack of similar-looking tubes be told apart at a glance during an experiment or when the tubes are put away.
Frequently Asked Questions
Which test tubes does this cap fit?
It is made for test tubes of 25 mm diameter.
Is the capped tube leak-proof?
Yes. A seal ring built into the cap sets in the tube, and together they form a leak-proof combination.
What should an export enquiry for these caps include?
The number of packs, the destination country with the port or city, the delivery terms you prefer such as FOB or CIF, any packing or labelling instructions, and a tender reference if there is one.
Who manufactures the Test Tube Cap?
JLab (Jain Laboratory Instruments Pvt Ltd) manufactures it in Ambala, Haryana, India, and quotes for it directly.
OEM Manufacturer
JLab is the trading name of Jain Laboratory Instruments Pvt Ltd, a maker of laboratory equipment and plastic labware in India, incorporated in 2017 and based on Hargolal Road, Ambala, Haryana. The caps are produced at JLab’s own works rather than bought from a trader, so schools, colleges, dealers and importers buy them straight from the manufacturer and reorder from the same source. JLab exports worldwide and ships to buyers in every region — for example Malaysia in Southeast Asia, Sri Lanka in South Asia, Tanzania in East Africa, Gabon in Central Africa and Lithuania in Northern Europe.
Related Test Tube Items
- Test Tube with Screw cap — polypropylene tubes whose screwed cap lets them be filled up to the brim.
- Test Tube Borosilicate Glass — borosilicate glass test tubes in various capacities.
- Test Tube Stand — a six-place stand supported at the ends by two columns, with drying pins.
- Test Tube Brush — a cotton-headed brush on a stainless steel wire handle for cleaning tubes.
Browse the General Labware range or the whole Lab Plasticware section.
Request a Quote
Ask for a quotation through the Add To Cart enquiry button or the contact page, giving the number of packs, the delivery destination and any tubes, stands or brushes you would like included in the same quote.
Last updated: 22 October 2026
