How to wash syringe used to inject gas sample into GC-FID?

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Grzegorz Boczkaj

It is true that some part can adsorb on the walls. Hamilton offer a heates block that is connected to vacuum. You can make yiur own home-made interface to a vacuum source ended with GC membrane. Connect your syringe to such an interface. Generally even fkushing wirh few volemes of inert gas should be effective.

Regards