Erlenmeyer Jointed Conical Flask without Graduation, BORO 3.3 Glass
From $59.90 (Ex GST)
- Erlenmeyer Jointed Conical Flask without graduation, made from BORO 3.3 borosilicate glass for dependable laboratory use
- Plain body design without graduations suits applications where volume markings are not required
- Conical shape allows safe swirling and mixing with reduced risk of splashing
- Jointed neck enables secure connection with compatible laboratory glassware and apparatus
- Suitable for heating, reaction work, sample preparation, and general laboratory procedures
- BORO 3.3 glass provides excellent resistance to heat, chemicals, and thermal shock
- Ideal for laboratory, research, educational, and scientific applications requiring durable jointed glassware
- Description
Description
Erlenmeyer Jointed Conical Flask without Graduation, BORO 3.3 Glass is designed for mixing, heating, and reaction work where secure ground joint connections, chemical resistance, and thermal stability are essential. The conical Erlenmeyer shape supports efficient swirling with reduced splash risk, while the jointed neck enables reliable integration with condensers, adapters, dropping funnels, gas inlets, and vacuum connections for reflux, controlled additions, and sealed assembly workflows.
Manufactured from high quality LabChoice BORO 3.3 borosilicate glass, the flask offers excellent thermal stability, low thermal expansion, and strong resistance to a wide range of laboratory reagents and solvents. BORO 3.3 glass performance aligns with recognised borosilicate standards such as ISO 3585 and ASTM E438 Type I, supporting dependable durability under repeated heating and cooling cycles and daily laboratory handling. Smooth internal surfaces minimise residue retention and support efficient cleaning between runs, while consistent wall thickness improves robustness for routine bench use.
The without graduation format provides a clean, uncluttered body that is preferred for reaction work and general mixing where volumetric measurement is not required, and where users want maximum clarity for observing turbidity, precipitation, colour change, or phase behaviour. The wide base improves stability on benchtops and hotplates, and the precision ground joint supports secure, low leak connections when correctly assembled and clamped, helping reduce solvent loss and improve reproducibility in reflux or closed-system procedures.
Supplied by LabChoice Australia, this BORO 3.3 jointed conical flask is widely used across Australian schools, universities, research institutes, and industrial quality control environments where durable, chemically resistant glassware and dependable joint compatibility are required.
| Item Code | Capacity (ml) | Joint Size | Pack |
| LC-03-EJCF900001 | 1000 | 40/35 | 1 |
| LC-03-EJCF900002 | 2000 | 40/35 | 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