Dear Isotopists,

We wish to set up a small diffusion pump in our O2-line, but have no idea
where to get it. Those of you who use this, did you buy it or made yourself?
If somebody uses a home-made construction could you so kind to share its
design with me.

Thank you very much

Yuri



Yuri A.Kostitsyn
Laboratory of Isotope Geochemistry
and Geochronology
IMGRE
15 Veresaeva str. Moscow 121357 Russia
phone/fax:+7 095 951 3755
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