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- Posts: 13
- Joined: Mon Dec 06, 2021 8:34 pm
I have several questions pertaining to a CAD that is producing strange results.. please let me know if anyone can help with CAD questions.
Discussions about HPLC, CE, TLC, SFC, and other "liquid phase" separation techniques.
Vlad Orlovsky wrote:
please let me know what kid of issues you have, we are constantly using Corona CAD (older versions), personally I think it is easy to work with ELSD...by far. Less issues, although sensitivity and linearity are worse for ELSD
TylerSmith123 wrote:
I have no experience with the CAD, but have you tried any other organic solvents? To me, this sounds like your mobile phase is "degassing" on the unit and you may see air-bubbles generate which could be picked up by your CAD? Do you guys degas your mobile phase/have a degassing unit?
Take this with a grain of salt as I have not used this detector, but this may be the cause of your issue
RHWoodman wrote:
Hi, Chromacolor,
What is your Evaporation Temperature in the CAD?
Robert
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