Thermometer Cone Adapter, Borosilicate Glass with Threaded Top
From $21.00 (ex GST)
- Threaded top ensures secure thermometer positioning
- Cone joint allows integration with lab apparatus
- Ideal for distillation, reflux, and temperature monitoring
- Supports airtight sealing and precise placement
- Used in teaching, research, and industrial labs
- Made from LabChoice BORO 3.3 glass – High quality
- Description
Description
Thermometer cone adapters made from high quality borosilicate glass provide a secure and accurate way to position thermometers within distillation, reflux, and reaction setups. The tapered cone design ensures an airtight connection to standard laboratory joints, while the threaded top allows the thermometer to be held firmly in place without movement during heating or cooling. Manufactured from BORO 3.3 glass, the adapter aligns with the material performance requirements of ASTM E438 Type I, Class A, offering excellent chemical durability and strong thermal resistance suitable for routine analytical and preparative workflows.
Dimensional accuracy and joint compatibility follow the principles outlined in ISO 383 for interchangeable glass joints, ensuring reliable sealing and consistent positioning within condensers, stillheads, and reaction apparatus. The smooth internal bore provides stable thermometer alignment, supporting accurate measurement of vapor temperature during distillation or boiling point determination. The threaded top reduces risk of thermometer slip and enhances user control during long experimental runs, especially in setups requiring precise temperature monitoring.
LabChoice Australia supplies these thermometer adapters with careful attention to joint finish, glass clarity, and thread quality to ensure consistent performance across educational laboratories, university research teams, and industrial chemistry environments. The BORO 3.3 construction resists thermal shock, chemical vapors, and repeated cleaning, delivering long service life and dependable functionality. Supported by the quality assurance of LabChoice Australia, this adapter integrates seamlessly into standard distillation systems where secure thermometer placement and accurate temperature measurement are essential.
| Item Code | Cone Size | Pack |
| LC-10-TCA4401 | 24/29 | 1 |
| LC-10-TCA4402 | 34/35 | 1 |
| LC-10-TCA4403 | 19/26 | 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