vanne d'introduction à seringue sans septum
- Domaine
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- chimie chromatographie
Terme :
- vanne d'introduction à seringue sans septum n. f.
Traductions
-
anglais
Auteur : Picard, Serge,Note :
In this methos [syringe-septumless injection] the needle of a high-pressure syringe is first sealed to the injector by a Teflon collar. The needle is then opened to the pressurized system by a special valving arrangement and slid into the moving stream for sample injection. Reversing the procedure allows the syringe to be removed for filling.
Terme :
- septumless-syringe injector