These vials provide the advantage of a sealed ampule with the flexibility of a screw cap bottle or a septum vial. These unique, screw-cap sample containers with a 1.2 x 28mm height capillary opening are designed for the storage of volatile samples and reference standards. Advantages:
•No appreciable change in concentration -even when open
•Secure storage, minimal evaporation
•Minimizes contamination risk
•Sample filling and removal using a standard GC syringe
•Essentially spillproof
•PTFE-lined screw-cap Applications:
•Storage of liquids removed from conventional glass ampules
•Storage of stock and standard solutions
•Storage of difficult samples such as volatile halogen compounds or BTEX aromatics
•Archiving of production or QC samples and extracts
Synonyms: Capillary bottle CERTAN®
Application: To extract a solution from CERTAN® capillary vials use a syringe with a needle diameter of 0.8 mm or smaller and a minimum 70 mm length.
Legal Information: CERTAN is a registered trademark of LGC Group