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- Posts: 1
- Joined: Tue Jun 29, 2010 10:01 pm
- Location: Chicago
I was wondering if anyone knew if HPLC Grade THF would be okay for running baseline and samples in my GPC that recycles HPLC Grade THF. I just ran a baseline with HPLC Grade THF and got some weird bands that far exceeded 300 mV.
In the past we have used Chromasolv Inhibitor Free THF for baseline and sample runs. I was told that HPLC Grade might also be used for baseline and samples- yet I find these odd bands in my baseline.
Can anyone provide some information or advise on this phenomenon?
Thank you,
Katie Flynn