Boiling Flask Flat Bottom, Socket Joint, Short Neck, Borosilicate Glass (BORO 3.3)
From $8.00 (ex GST)
- Restricted Item – EUD Required: For flask sizes 500 mL or larger, an End User Declaration (EUD) must be completed. A valid photo ID (such as a Passport, Driver Licence, or Proof of Age Card) is also required. Orders will not be shipped until all documentation is received and approved.
- Flat base ensures stable heating on hotplates
- Socket joint allows secure glassware connections
- Short neck saves space in compact lab setups
- Ideal for distillation, reflux, and chemical reactions
- Used in teaching, research, and pharmaceutical labs
- Made from LabChoice BORO 3.3 glass – High quality
- Description
Description
Boiling flask flat bottom with socket joint and short neck provides a stable and versatile vessel for heating, reflux and general chemical preparation in Australian laboratories. Manufactured from high clarity BORO 3.3 glass, the flask offers excellent thermal shock resistance and chemical durability, making it suitable for repeated heating and cooling cycles. LabChoice Australia supplies this design as a dependable choice for routine synthesis, distillation setups and educational demonstrations.
The flat bottom allows the flask to stand securely without external support, improving handling and setup efficiency. The short neck and precision formed socket joint ensure reliable sealing with compatible ground glass fittings, supporting leak free operation in reflux, extraction and distillation assemblies. Compliance with ISO 3585 and ASTM E438 Type 1 Class A standards ensures material purity, dimensional accuracy and long term structural integrity.
Used across schools, universities, analytical labs and research facilities, this boiling flask supports heating with mantles, hot plates and wire gauze platforms. Its robust construction and compatibility with standard glassware systems make it ideal for preparative work, solvent removal, sample concentration and organics handling. Reviewed by the LabChoice Technical Team for accuracy and reliability.
| Item Code | Nominal Capacity (ml) | Socket Size | Approx. overall height (mm) | Dia. (mm) | Pack |
| LC-03-BF1001 | 25 | 19/26 | 85 | 40 | 1 |
| LC-03-BF1002 | 50 | 19/26 | 103 | 51 | 1 |
| LC-03-BF1003 | 100 | 24/29 | 103 | 64 | 1 |
| LC-03-BF1004 | 250 | 24/29 | 130 | 85 | 1 |
| LC-03-BF1005 | 500 | 24/29 | 160 | 105 | 1 |
| LC-03-BF1006 | 1000 | 34/35 | 187 | 131 | 1 |
| LC-03-BF1007 | 2000 | 24/29 | 230 | 166 | 1 |
| LC-03-BF1008 | 3000 | 24/29 | 260 | 185 | 1 |
| LC-03-BF1009 | 5000 | 24/29 | 305 | 223 | 1 |
| LC-03-BF1010 | 10000 | 24/29 | 380 | 40 | 1 |
| LC-03-BF1011 | 20000 | 24/29 | 480 | 40 | 1 |
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Our Reviews
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
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
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
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.
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