| Cat. No. | Description | PK | |
|---|---|---|---|
| 7618910 | MS short thread screw cap, transparent | 100 |
This transparent seal is certified for GC/MS and LC/MS applications. It has a thinned penetration area and a diaphragm. There is no bleeding, and the seal is fully inert. Therefore a contamination of the sample is impossible. Nevertheless the screw cap is as easy to penetrate as a normal septum and just as tight.
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