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- Posts: 30
- Joined: Wed May 30, 2018 5:28 pm
I bought a RI detector. My question is about purge.
What is the frequency to purge de RID?
Is it better to purge conecting the HPLC pump direct to the RID or to purge using a syringe?
Should I use just water or maybe add some acid... What is the frequency to purge using water + acid? Whats is the better acid concentration?
Thank you!