As per ASTM standards E – 676
Part No. | Male Joint | Approx. O.D. of Tube (mm) | Total Length (mm) | Pack QTY. |
1110-12M | 12/30 | 10 | 120±10 | 10 |
1110-14M | 14/10 | 13 | 120±10 | 10 |
1110-19M | 19/10 | 16 | 120±10 | 10 |
1110-24M | 24/12 | 22 | 125±10 | 10 |
1110-29M | 29/12 | 26 | 135±15 | 10 |
1110-34M | 34/12 | 30 | 135±15 | 10 |
1110-40M | 40/12 | 36 | 150±15 | 10 |
1110-45M | 45/12 | 40 | 150±15 | 10 |
Here are some common uses for such joints in laboratory settings:
- Chemical Synthesis: Medium-length male interchangeable joints are commonly used in chemical synthesis setups where different glassware components need to be connected securely for reactions, distillations, or other chemical processes.
- Distillation and Fractionation: In distillation and fractionation setups, these joints can be employed to connect components such as distillation columns, condensers, and receiving flasks. The medium-length design strikes a balance between stability and flexibility in the setup.
- Laboratory Glassware Assembly: Researchers often assemble custom glassware setups for specific experiments. Medium-length male interchangeable joints allow for the flexibility to connect and disconnect various glass components easily, providing a stable connection.
- Vacuum Systems: These joints are crucial in vacuum applications where a reliable seal is necessary. Medium-length joints may be used in vacuum filtration setups or other applications where a secure and airtight connection is essential.
- Research and Development: Laboratories involved in research and development activities may use these joints for prototyping and testing new equipment. The interchangeability of the joints allows for experimentation and modification of configurations.
- Educational Laboratories: In educational laboratories, medium-length interchangeable joints can be used for teaching purposes, as they allow students to assemble and disassemble glassware setups for various experiments and demonstrations. The medium-length design provides a good compromise between stability and ease of handling.
- Analytical Instrumentation: Some laboratory instruments and analytical setups may use medium-length joints for connecting different components, ensuring precision and reliability in analytical techniques.