As per ASTM standards E – 676
| Part No. | Male Joint | Approx. O.D. Of Tube | Total length (mm) | Pack (qty.) |
| 1100-12M | 12/30 | 10 | 120±10 | 10 |
| 1100-14M | 14/35 | 13 | 120±10 | 10 |
| 1100-19M | 19/38 | 16 | 120±10 | 10 |
| 1100-24M | 24/40 | 22 | 150±15 | 10 |
| 1100-29M | 29/42 | 26 | 150±15 | 10 |
| 1100-34M | 34/45 | 30 | 150±15 | 10 |
| 1100-40M | 40/50 | 36 | 150±15 | 10 |
| 1100-45M | 45/50 | 40 | 150±15 | 10 |
Here are some common uses for such joints in laboratory settings:
- Chemical Synthesis: Full-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 full-length design provides a secure and stable connection between these components.
- Laboratory Glassware Assembly: Researchers often assemble custom glassware setups for specific experiments. Full-length male interchangeable joints allow for the flexibility to connect and disconnect various glass components easily, providing stability to the overall setup.
- Vacuum Systems: These joints are crucial in vacuum applications where a reliable seal is necessary. Full-length joints are often 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, full-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 full-length design provides durability and stability.
- Analytical Instrumentation: Some laboratory instruments and analytical setups may use full-length joints for connecting different components, ensuring precision and reliability in analytical techniques.
