Hexagonal Glass Stopper Manufacturer,Supplier and Exporter in India
Product Code : EL-CA-11607
The Hexagonal Glass Stopper is a borosilicate glass laboratory stopper used to close compatible jointed glassware products with the same European B length joint size. It is suitable for schools, colleges, universities, chemistry laboratories, laboratory suppliers, distributors, and educational procurement buyers.
Product Description
The Hexagonal Glass Stopper from School Equipments India is a ground glass stopper with a hexagonal head for improved grip. The listed product confirms borosilicate glass construction and European B length joint sizing, making it suitable for compatible jointed glassware with the same joint size.
This stopper is useful in chemistry laboratories where glassware openings must be closed securely during storage, preparation, handling, or non-pressurised experimental setups. The hexagonal head provides better hand grip than a plain rounded stopper, helping students and lab staff insert and remove the stopper with controlled handling.
Key Features
- Borosilicate glass construction: confirmed material for laboratory use.
- Hexagonal head: provides improved grip during insertion and removal.
- Ground glass stopper: designed for use with compatible ground-joint glassware.
- European B length joint sizes: suitable where matching European B length joints are used.
- Capacity not applicable: this is a stopper accessory, not a measuring or storage vessel.
- Chemistry lab accessory: useful with jointed flasks, bottles, adapters, and related glassware.
- Specification-dependent fit: exact joint size and compatibility must be confirmed before ordering.
Technical Specifications
|
Specification |
Detail |
|
Product Name |
Hexagonal Glass Stopper |
|
Primary Keyword |
Hexagonal Glass Stopper |
|
Secondary / Semantic Keywords |
borosilicate glass stopper, ground glass stopper, hex head stopper, European B length stopper, laboratory glass stopper, jointed glassware stopper, chemistry glassware stopper, school lab glassware accessory |
|
Brand |
School Equipments India |
|
Product Category |
Glassware, Plastics & Ceramics / Chemistry Laboratory Glassware / Glassware Accessories |
|
Intended Users |
Schools, colleges, universities, chemistry teachers, laboratory suppliers, distributors, and educational procurement buyers |
|
Capacity |
Not applicable |
|
Material |
Borosilicate glass |
|
Head Type |
Hexagonal head |
|
Stopper Type |
Ground glass stopper |
|
Joint Format |
European B length joint sizes |
|
Compatible Glassware |
Jointed glassware products with the same joint size |
What's Included in the Kit
- Hexagonal Glass Stopper
- Protective packaging, size label, storage pouch, instruction sheet, or certificate
Applications / Uses
- Closing compatible jointed laboratory glassware
- Use with matching flasks, bottles, adapters, and other ground-joint components
- Replacing lost, chipped, or poorly fitting glass stoppers
- Supporting storage and preparation work in chemistry laboratories
- School and college practical setups using jointed glassware
- Laboratory glassware accessory procurement for educational institutions
How to Use the Hexagonal Glass Stopper
- Confirm the stopper size and the matching joint size of the glassware.
- Inspect the stopper for chips, cracks, scratches, or damaged ground surfaces.
- Clean and dry both the stopper and the receiving glass joint before use.
- Insert the stopper gently into the compatible joint without forcing it.
- Hold the hexagonal head while inserting or removing the stopper.
- Do not use the stopper to seal a heated, pressurised, or vacuum setup unless suitability is verified.
- Remove the stopper carefully after use and clean both mating surfaces.
- Store the stopper with its matched glassware or in labelled storage.
Safety note: Wear goggles, gloves, and a lab coat when handling laboratory glassware. Do not force a glass stopper into an incompatible joint, heat sealed glassware, use chipped stoppers, or apply pressure or vacuum unless the complete assembly is verified for that use.
Care & Maintenance
- Clean the stopper after use with suitable laboratory detergent and rinse thoroughly.
- Dry the ground surface before storage to reduce sticking and residue build-up.
- Store by joint size to avoid mismatch during practical work.
- Remove from use if chipped, cracked, etched, jammed, or no longer fitting securely.
Why Choose School Equipments India
School Equipments India manufactures and exports scientific laboratory instruments, laboratory glassware, lab experiment setups, science kits, mathematics kits, didactic models, and STEM models. The brand supplies equipment for schools, colleges, universities, research laboratories, and educational procurement projects. Its product range supports chemistry, physics, biology, mathematics, general lab equipment, and complete school laboratory setup requirements. Buyers can request final specifications before ordering to ensure correct joint compatibility and safe laboratory use.
Frequently Asked Questions
What is a Hexagonal Glass Stopper used for?
A Hexagonal Glass Stopper is used to close compatible jointed laboratory glassware with the same joint size.
What material is this stopper made from?
The indexed product listing states that the stopper is made from borosilicate glass.
Why does it have a hexagonal head?
The hexagonal head provides improved grip, making the stopper easier to hold, insert, and remove during laboratory handling.
What joint type does it fit?
The listing states that it is supplied in European B length joint sizes. The exact required size should be confirmed before ordering.
Can it be used with any glassware?
No. It should be used only with jointed glassware products that have the same compatible joint size.
Is it suitable for school chemistry labs?
Yes. It is suitable for supervised school and college chemistry laboratories using compatible jointed glassware.
For related laboratory products, explore chemical analysis equipment, laboratory labware, glassware, plastics and ceramics, and the School Equipments India product catalogue for institutional enquiries.
