Condenser Allihn
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Condenser Liebig & Allihn
| Length (mm) | Ground | Ground Neck (NS) |
| 300 | Upper and Lower Neck | 29/32 - 29/32 |
| 300 | Lower Neck | 29/32 |
| 300 | None | - |
| 400 | Upper and Lower Neck | 29/32 - 29/32 |
| 400 | Lower Neck | 29/32 |
| 400 | None | - |
Condenser Allihn is manufactured from heat-resistant, durable borosilicate glass in accordance with DIN/ISO standards, ensuring long-term reliability and safety in laboratory use. The characteristic bulb-shaped (Allihn) inner structure increases the surface area, providing high condensation efficiency, particularly in reflux applications.
The condenser is equipped with glass side arms compatible with 8–9 mm bore tubing, enabling secure and leak-free connection to standard laboratory water hoses. Its thick-walled construction and reinforced rim significantly reduce the risk of breakage during routine washing, handling, and transportation.
Condenser Allihn is widely used in chemistry laboratories, research facilities, and educational institutions for reflux reactions, distillation, and controlled condensation processes, where stable and efficient cooling is required.
Usage Areas
Reflux reactions
Distillation experiments
Chemistry and analytical laboratories
Educational and training laboratories
Advantages
High-quality borosilicate glass construction
Allihn bulb design for enhanced cooling efficiency
Heat and chemical resistant
Reinforced rim for improved durability
Compatible with standard laboratory tubing
Technical Specifications
Product Type: Allihn Condenser
Material: Borosilicate Glass
Standards: DIN / ISO compliant
Side Arm Tubing Compatibility: 8–9 mm bore size
Safety and Storage Information
Handle glassware carefully to avoid impact damage
Avoid sudden temperature changes
Clean using appropriate laboratory glassware procedures
Store in a secure, padded environment
Usage Notes
Ensure correct water inlet and outlet connections
Use suitable tubing for tight and secure fitting
Recommended for supervised laboratory use





