Hi folks,

We've purchased some empty ceramic tubes for our Pyrolysis-GC-H furnace from a US manufacturer, but they are just slightly too large in outer diameter to fit into the Valco fittings. Thermo charges $70 for one, and I broke a couple yesterday, so I'm looking to buy from a European company direct.

Can anyone send me a link to one that they've used before? Thanks, Marilyn Fogel

Dr. Marilyn L. Fogel

Geophysical Laboratory

Carnegie Institution of Washington

5251 Broad Branch Rd., NW

Washington, DC 20015

Phone (202) 478-8981

Main office (202) 478-8900

FAX (202) 478-8901