Thermometer Cone Adapter, Borosilicate Glass with Threaded Top

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