Technical Data
| Hazardous material | No |
| Closure type | Crimp closure |
| Nominal diameter | N 20 |
| Assembling process | Assembled |
| Cap material | Aluminum |
| Cap color | Silver |
| Cap hole | Yes |
| Closure magnetic | No |
| Septa material | Butyl/PTFE (high purity), Butyl/PTFE (Pharma-Fix) |
| Colors of septa material | Dark gray/gray |
| Septa thickness | 3.0 mm |
| Septa hardness | 50° shore A |
| Additional closure features | High purity molded septum, only centrically laminated with PTFE, typically called Pharma-Fix, excellent sealing, temp. resistant from -40 °C up to 120 °C |
| Recommended application(s) | Headspace |
| Autosampler compatibility | Agilent, PerkinElmer, Varian |
| Storage temperature | RT |
| Scope of delivery | 100x N 20 ready assembled crimp closures |
