Stoppers, Both Ends Closed Manufacturer,Supplier and Exporter in India
Product Code : EL-SCSAS-1655
Jlab Export is a leading Stoppers, Both Ends Closed Manufacturer,and suppliers in India
Stoppers, Both Ends Closed (code EL-SCSAS-1655) are cone stoppers in six standard sizes, B10 to B34, for closing ground-glass sockets on jointed glassware. The B number is matched to the socket, so a B24 stopper closes a B24 neck. The whole size run is manufactured by JLab in Ambala, India.
Specifications
| Parameter | Detail |
|---|---|
| Design | Both ends closed |
| Cone sizes | B10, B14, B19, B24, B29, B34 |
| Quality check | Each stopper is visually inspected before dispatch |
| Pack quantity | Each (sold individually) |
| Minimum order quantity | 50 units |
| Dispatch time | Usually 3–5 working days |
| Product code | EL-SCSAS-1655 |
| Manufacturer | Jain Laboratory Instruments Pvt Ltd (JLab) — OEM |
| Country of origin | India (made in Ambala, Haryana) |
Matching the Cone Size
Check the B size of each socket before ordering. B10 and B14 are the narrow sizes in the run, while B29 and B34 are the widest. A stopper seals only in a socket of its own size, so a bench with mixed glassware may need several sizes.
Related Closures
- Plastic Cap — plain plastic cap for closing a glassware opening.
- Cap Fittings — C caps, connectors, and rings and washers ordered as parts.
- Stopcocks, Glass Key, Straight Through — glass key straight-through stopcock made in five sizes.
More stoppers and taps are in Screw Caps, Stoppers and Stopcocks, and the rest of the glass range in Lab Glassware.
Request a Quote
For a quote, list each cone size with its quantity and send it through Add To Cart or the contact page, including the delivery location.
Last updated: 29 October 2026
