ND11 – ZeroSept® AIR
ND11 ZeroSept® AIR are ultra-pure PTFE closures. The new septum seal with an air cushion instead of an elastomer for standard vial closures. Due to its innovative design, the ZeroSept®AIR septum PTFEvirginal/AIR/PTFEvirginal has a high tightness, even with multiple injections! The double PTFE film without an elastomer component makes the septum highly pure and very interesting for trace analysis, among other things. In combination with our standard bottles, it fits into all common GC/HPLC systems.
Aluminum flared cap, painted, with roller blind* and ZeroSept® AIR septum.
- very good sealing property
- phthalate free closure system
- Made of pure PTFE and without elastomers
- No punching out of elastomer or septum particles by syringe cannula possible
- for liquid-liquid extractions (e.g. MOSH MOAH)
- suitable for trace analysis and multiple injections
ND9 - ZeroSept® AIR
| Item No. | Thickness | HoleØ | Color (cap) |
|---|---|---|---|
| 120-0916639 | 1,2 | 5,5 | blue |
| 120-0916608 | 1,2 | 5,5 | colorless |
| 120-0916653 | 1,2 | 5,5 | gold |
| 120-0916615 | 1,2 | 5,5 | green |
| 120-0916622 | 1,2 | 5,5 | red |
The ND9 – ZeroSept® PTFEmono closures are packed in 100 pieces in a jar.
All ZeroSept® closures are supplied in a jar. The jar is sealed with a PP screw-on lid with an integrated PTFE-laminated seal. A clean aluminium foil is also packed between the lid and the closure so that the septa reach the customer free of environmental influences and plasticisers from the packaging, for example. The aluminium foil also stabilises the closures and prevents the septa from coming loose during transport.
