Thanks for the numerous suggestions that I have received!
Right now it seems like it's either the thermo-snap switch or some
weird problem with the cooling water supply. Lab life is never boring!

Cheers,
Andrea

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|    Dr. Andrea Lini              |  Stable Isotope Laboratory             |
|    Department of Geology        |  Phone: (802) 656 02 45        |
|   University of Vermont         |  Fax:   (802) 656 00 45                |
|   Burlington, VT 05405          |  E-mail:[log in to unmask]              |
|    U.S.A.                               |  ISOGEOCHEM  list-owner
           |
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| ISOGEOCHEM URL: http://geology.uvm.edu/geowww/isogeochem.html |
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