this is not a question directly related to isotopes but close:
our Trace GC Ultra (coupled to a Delta V via GC-Isolionk and ConfloV interface) is having a very strange behaviour since yesterday. The GC starts the run normally but freezes in the middle of it while the Isodat continues adquiring data. Sometimes the GC restarts on his own, other times it just remains at a certain temperature and it's impossible to control it over the keypad. To me it looks as an electrical problem or a lose connection, but I have never seen it before and don't know where to start to look for.
Thanks in advance
MARUM Zentrum f. Marine Umweltwissenschaften
Leobener Str. 8, MARUM-Building, office 2730
[log in to unmask]