How do I choose a septum for sample vials and VOC vials?

Time:2018/08/20 Pageviews:6 Share:

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Resealability is an important factor to consider when choosing a septum. PTFE/red rubber septa are not recommended for multiple injections or for storage for autosampler analysis. PTFE/silicone rubber/PTFE is always the best choice when it takes a long time between injections or when adding any type of standard.

30ml VOC vials

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