Davies Double Surface Condenser BORO 3.3 for Efficient Reflux
From $64.90 (ex GST)
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- Dual-surface cooling design provides superior condensation efficiency
- Ideal for high-vapour-load reflux, distillation, and solvent purification
- BORO 3.3 glass construction ensures excellent thermal and chemical resistance
- Works effectively with lower water flow rates for energy-efficient cooling
- Precision-ground interchangeable joints fit standard laboratory glassware
- Manufactured to ISO 3585 and ASTM E438 Type I, Class A glass standards
- Description
Description
Davies double surface condenser are engineered to deliver superior cooling efficiency through their distinctive twin-surface internal structure, making them an excellent choice for high-demand reflux and distillation applications. By incorporating an inner and outer cooling pathway, the condenser dramatically increases heat-exchange capacity, ensuring rapid vapour condensation even when working with solvents that generate substantial vapour loads. This dual-surface configuration provides more efficient cooling compared with standard straight or coil condensers, giving laboratories unmatched stability during extended heating and reflux sequences.
Manufactured from high-clarity BORO 3.3 borosilicate glass, Davies condensers supplied by LabChoice Australia offer exceptional chemical resistance, low thermal expansion, and long-term durability under repeated heating and chilling cycles. The robust construction is ideal for organic chemistry, solvent purification, extraction workflows, industrial R&D, and teaching laboratories that require reliable performance in every setup. The integrated double surface allows efficient operation with low water flow rates, supporting energy-conscious laboratories without compromising condensation performance.
Each condenser is fitted with precision-ground interchangeable joints for seamless compatibility with standard glassware assemblies, including round-bottom flasks, adapters, and receivers. The smooth glass surfaces prevent sample retention and ensure clean condensate return, supporting reproducible results in sensitive reactions and analytical preparations. Manufactured to meet ISO 3585 and ASTM E438 Type I, Class A quality specifications, these condensers provide confidence in structural integrity, chemical inertness, and long operating life across diverse laboratory environments.
For Australian universities, research institutes, pharmaceutical labs, and industrial facilities, the Davies double surface condenser is a trusted solution where maximum cooling efficiency and consistent reflux control are essential. LabChoice Australia offers multiple lengths and joint sizes to support varied distillation and reflux configurations, ensuring dependable performance, adaptability, and precision for both routine and specialised laboratory work.
| Item Code | Socket / Cone | Length Approx. (mm) | Pack |
| LC-08-DDSC3501 | 19/26 | 300 | 1 |
| LC-08-DDSC3502 | 24/29 | 300 | 1 |
| LC-08-DDSC3503 | 24/29 | 400 | 1 |
| LC-08-DDSC3504 | 24/29 | 450 | 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