Pat,

I spoke with CE about this and they replumbed the 2500 to purge with O2 so
as not to use as much He.?  Go figure?

bill

At 01:45 PM 4/29/99 -0500, you wrote:
>Bill,
>Are you sure the oxygen is plumbed right. I can't imagine why you would
>purge the autosampler with expensive oxygen.
>
>Pat
>
>--
>
>Patrick D. Anderson
>Researcher
>Great Lakes WATER Institute
>Univ. of Wisconsin-Milwaukee
>600 E. Greenfield Ave.
>Milwaukee, WI 53204
>Phone: 414-382-1731
>