



Clevenger Apparatus Without Stopcock, BORO 3.3 Glass
- Clevenger apparatus without stopcock for laboratory essential oil extraction
- Manufactured from BORO 3.3 borosilicate laboratory glass
- Designed for hydrodistillation and volatile oil determination
- Suitable for separating essential oils from condensed distillation liquids
- Stopcock-free design eliminates the need for an integrated drain valve
- Supports essential oil analysis of compatible plant and botanical materials
- Borosilicate glass provides good chemical and thermal resistance
- Compatible with suitable laboratory distillation setups and condensers
- Ideal for analytical chemistry, phytochemistry and natural product research
- Available joint sizes, capacities and graduation intervals require confirmation
- Suitable for university, research and essential oil testing laboratories
- Description
Description
The Clevenger Apparatus Without Stopcock, BORO 3.3 Glass, also known as a Clevenger essential oil apparatus or volatile oil determination apparatus, is designed for the extraction and measurement of essential oils from compatible plant materials using hydrodistillation techniques. Manufactured from BORO 3.3 borosilicate glass, this laboratory apparatus provides good resistance to compatible chemicals and thermal conditions commonly encountered during controlled distillation procedures. The Clevenger apparatus operates as part of a laboratory distillation system. During hydrodistillation, volatile compounds are carried with water vapour from the boiling vessel into a condenser, where the vapours cool and return to liquid form.
The condensed liquid enters the Clevenger collection section, where immiscible essential oils can separate from the aqueous phase. This allows laboratory users to observe and evaluate recovered volatile oil fractions according to the selected analytical method. This model features a stopcock-free design, meaning the apparatus does not have an integrated stopcock for draining collected liquids. Users should confirm the appropriate oil recovery procedure and collection arrangement for the selected apparatus. The transparent borosilicate glass construction supports visual observation of condensate movement and oil-water separation during laboratory experiments.
The apparatus is suitable for essential oil extraction, botanical analysis, phytochemistry research, natural product studies and volatile oil determination involving compatible materials such as herbs, leaves, flowers, seeds and citrus peels. For accurate experimental results, users should confirm the apparatus capacity, collection tube graduations, joint dimensions and whether the configuration is designed for oils lighter or heavier than water. Safety Precautions: Use suitable heating equipment, secure all glass joints and ensure the distillation system is not sealed or pressurised. Handle hot glassware carefully, avoid thermal shock and follow approved laboratory procedures for working with hot liquids and volatile substances.
This product is intended for laboratory and educational settings only and should be used under appropriate supervision. The item is supplied as the selected Clevenger Apparatus Without Stopcock. The exact glassware assembly contents should be confirmed before ordering. Boiling flask, condenser, heating mantle, thermometer, laboratory stands, clamps and additional distillation accessories are not included unless specified separately.
LabChoice Australia supplies Clevenger Apparatus and BORO 3.3 laboratory glassware for analytical chemistry laboratories, university research departments, botanical research facilities, pharmaceutical research laboratories and essential oil testing laboratories across Australia.
| Item Code | Size | Cone Size | Socket Size | Pack |
|---|---|---|---|---|
| LC-11-CAWS5081 | 10 ML | 19/26 | 24-29 | 1 |
| LC-11-CAWS5082 | 10 ML | 19/26 | 19/26 | 1 |
| LC-11-CAWS5083 | 10 ML | 24/29 | 24/29 | 1 |
| LC-11-CAWS5084 | 25 ML | 19/26 | 24-29 | 1 |
| LC-11-CAWS5085 | 25 ML | 19/26 | 19/26 | 1 |
| LC-11-CAWS5086 | 25 ML | 24/29 | 24/29 | 1 |
| LC-11-CAWS5087 | 100 ML | 19/26 | 24-29 | 1 |
| LC-11-CAWS5088 | 100 ML | 19/26 | 19/26 | 1 |
| LC-11-CAWS5089 | 100 ML | 24/29 | 24/29 | 1 |
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Emma Roberts
1 year 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
1 year 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
1 year 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
1 year 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
1 year 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
















































