Description
Thermometer Adapter, Ground Glass – China (19/26)
This ground glass thermometer adapter is designed to allow accurate and stable insertion of laboratory thermometers into glassware assemblies used for distillation, reflux, and controlled heating reactions. Manufactured from high-quality borosilicate glass, it provides excellent resistance to thermal shock and aggressive laboratory chemicals.
The precision-ground 19/26 joint ensures an airtight and leak-free seal when connected to compatible glassware, preventing vapor loss and maintaining system integrity during operation. The angled adapter design positions the thermometer correctly within the vapor path or liquid phase, allowing reliable temperature readings without interfering with the reaction or distillation flow.
Suitable for use in academic, research, and industrial laboratories, this adapter can withstand repeated heating cycles and cleaning procedures. It is compatible with standard laboratory thermometers and integrates seamlessly into modular glassware setups.
Specifications
| Parameter | Specification |
| Joint Type | Ground Glass |
| Joint Size | 19/26 |
| Material | Borosilicate Glass |
| Design | Angled Thermometer Adapter |
| Chemical Resistance | Excellent |
| Thermal Resistance | High |
| Autoclavable | Yes |
| Application | Temperature Monitoring in Distillation & Reaction Assemblies |






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