we also made very good experiences with swagelok
connectors. We found them more secure and easier to
handle. Anyhow for the glass seals we found that
silicon sealing rings without a teflon coating are
more tight than the coated one's.
--- Paula Zelanko <[log in to unmask]> schrieb:
> Dear Isogeochem List
> Has anyone re-vamped their EA's water trap
> configuration. We are having progressively worse and
> worse problems trying to get air tight seals, even
> when replacing absorption seals, red caps, etc.
> Paula Zelanko
> Patrick Center for Environmental Research
> The Academy of Natural Science
> 1900 Benjamin Franklin Parkway
> Philadelphia, PA 19103
> [log in to unmask]
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