Baseline Rise After GC Run

Discussions about GC and other "gas phase" separation techniques.

2 posts Page 1 of 1
Hello Everyone,

I'm beginning to see my baseline rise during my GC cool down phase. After the run stops and my GC vents the hot air from the oven, the baseline drops down like it should then it rises and settles down. The baseline goes back to normal. What would the cause be for this? Is this contamination or a leak? I put a link down below as an example.

https://drive.google.com/file/d/1HZ5p-2hSw3kynQ5x5K9skWz9ThJXyI1d/view?usp=sharing
Does your method runs with constant pressure?
2 posts Page 1 of 1

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