

Rubber Stoppers
From $86.50 (Ex GST)
- Rubber stoppers designed for secure sealing in a wide range of laboratory glassware applications
- Suitable for use with tubes, flasks, bottles, and general laboratory containers
- Help support safer sample storage, transfer, and temporary closure during routine work
- Practical choice for laboratory, research, and educational environments
- Flexible material allows convenient fitting to suitable glassware openings
- Reliable option for everyday sealing and handling tasks in the laboratory
- Description
Description
Rubber Stoppers are a practical laboratory sealing solution designed for test tubes, flasks, bottles, and other glassware where secure closure and controlled handling are important. They are widely used in laboratories, research facilities, universities, schools, and quality control environments for routine sample containment, temporary sealing, storage, and experimental setups. Their simple design makes them a dependable choice for day-to-day laboratory work where practical closure support is required.
Manufactured for general laboratory use, rubber stoppers help provide a firm fit in compatible glassware openings and can support a wide range of bench applications involving liquid handling, sample retention, and apparatus assembly. Where supplier certification supports it, standards language for rubber products can reference ISO 3302-1 for dimensional tolerances of moulded rubber products and ASTM D2000 for rubber material classification. Those standards should only be included as compliance claims if they are confirmed by the actual manufacturer or supplier specification.
For Australian laboratories and educational settings seeking dependable sealing accessories, Rubber Stoppers from LabChoice Australia provide a practical option for routine laboratory workflows. They are suitable for environments that require straightforward, reliable closure components for common glassware and laboratory apparatus applications.
| Item Code | Glass Type | Stopper Material | Type | Pack Qty. |
|---|---|---|---|---|
| LC-70-GWDVRSGC01 | 13mm Stopper | Rubber | Bromobutyl Slotted | 1000 |
| LC-70-GWDVRSGC02 | 20mm Stopper | Rubber | Bromobutyl Slotted | 1000 |
| LC-70-GWDVRSGC03 | 13mm Stopper | Rubber | Bromobutyl Slotted(RFU) | 1000 |
| LC-70-GWDVRSGC03 | 20mm Stopper | Rubber | Bromobutyl Slotted(RFU) | 1000 |
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What Our Customers Say
Emma Roberts
6 months ago
We ordered a set of customised BORO 3.3 borosilicate glassware for our teaching labs, and LabChoice Australia exceeded every expectation. From the first consultation to final delivery, their team listened carefully, offered expert advice, and ensured every piece matched our specifications perfectly.
The clarity and precision of the glassware are exceptional, and the quick turnaround made setup effortless. It’s refreshing to work with an Australian supplier who genuinely understands laboratory needs and takes pride in quality craftsmanship. We’ll definitely be returning to LabChoice for future glassware requirements
Michael Grant
7 months ago
Our lab required high-precision BORO 3.3 glassware for analytical testing, and LabChoice Australia delivered outstanding results. The ordering process was simple, communication was clear, and every beaker and flask arrived perfectly calibrated and ready for use.
The quality of the glass is exceptional — resistant to heat, easy to clean, and consistently accurate in measurement. It’s reassuring to know there’s an Australian supplier that combines scientific precision with genuine customer care. I’d recommend LabChoice to any research team looking for dependable labware
Sarah Nguyen
9 months ago
We needed a set of customised borosilicate glassware for a specialised project, and LabChoice Australia delivered exactly what we envisioned. The team worked closely with us from design to production, ensuring every detail met our specifications. The craftsmanship is exceptional, and the turnaround time was impressive. It’s reassuring to know we can rely on them for unique, made-to-order pieces
Dr. Emily Hart – Senior Research Scientist
10 months ago
LabChoice Australia has completely changed the way we source our lab glassware. The quality is consistently top-notch, and every piece meets the precision we need for reliable results. Their team knows their stuff, answers our questions quickly, and always goes the extra mile to help — they’re more like partners than just a supplier.
Mark Stevens
11 months ago
We trust LabChoice Australia because they deliver every time. Their borosilicate glassware is durable, accurate, and perfect for the high-heat work we do. Everything arrives well-packed with clear specs, so there are never surprises. It’s reassuring to deal with a supplier who understands both compliance and the demands of a busy lab
