Allihn Bulb Condenser Borosilicate Glass BORO 3.3 for High Efficiency Reflux
From $49.90 (ex GST)
- Restricted Item – EUD Required: For condensers 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.
- Designed for efficient reflux with multiple bulbs increasing cooling surface area
- Ideal for organic chemistry, solvent purification, and extended heating cycles
- Precision-crafted interchangeable joints fit standard laboratory glassware
- Made from durable BORO 3.3 glass with excellent thermal and chemical resistance
- Provides stable condensate flow for reliable, repeatable performance
- Manufactured to ISO 3585 and ASTM E438 Type I, Class A standards
- Description
Description
Allihn bulb condensers are engineered for efficient vapour cooling during reflux operations, providing enhanced surface area through their signature series of interconnected glass bulbs. Manufactured from high-clarity BORO 3.3 borosilicate glass, these condensers deliver excellent chemical durability and consistent thermal performance, making them ideal for organic chemistry, solvent purification, and general laboratory distillation work in Australian teaching, research, and industry settings.
The bulb design increases internal condensation points, allowing superior heat exchange compared to straight-tube condensers. This makes an Allihn condenser especially valuable in applications requiring stable and extended reflux times. Laboratories relying on reproducible results benefit from the uniform cooling pathway, minimal sample loss, and the ability to handle repeated heating and cooling cycles without structural stress — consistent with the performance outlined in ISO 3585 (borosilicate glass composition and properties) and ASTM E438 Type I, Class A specifications.
Every Allihn condenser supplied by LabChoice Australia is crafted with precision-formed interchangeable joints to integrate seamlessly with standard glassware assemblies. The thick, thermally stable BORO 3.3 walls resist shock during rapid temperature transitions, while the smooth internal surfaces minimise contamination and support clean, uninterrupted condensate flow. In practical use, these condensers excel in refluxing organic solvents such as ethanol, methanol, toluene, hexane, and acetone, offering dependable performance for synthesis, extraction, purification, and analytical preparations.
For research groups, universities, and industry labs, the Allihn bulb condenser is a reliable workhorse for medium-to-high boiling point solvents, providing a vigorous yet controlled condensation cycle. Its robust construction ensures long service life even under routine heating mantle or water bath conditions. LabChoice Australia supplies multiple lengths and joint sizes to suit different apparatus setups, giving researchers flexibility while maintaining full compliance with internationally recognised laboratory glassware standards.
| Item Code | Socket | Cone | Bulbs | Jacket Length Approx. (mm) | Pack |
| LC-08-ABC3201 | B 24 | 24/29 | 6 | 300 | 1 |
| LC-08-ABC3202 | B 24 | 24/40 | 5 | 300 | 1 |
| LC-08-ABC3203 | B 29 | 29/32 | 9 | 400 | 1 |
| LC-08-ABC3204 | B 24 | 24/29 | 10 | 600 | 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