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- Posts: 17
- Joined: Thu Dec 29, 2016 1:33 pm
I would like to ask how come the hplc mobile phase will pump out when the hplc is not in use.
Yesterday, a 1 L newly prepared mobile phase was place at channel A.
The hplc was not in used.
However, the next day, the hplc mobile phase only left 300 ml.
No one is using the hplc and the instrument itself is not operating(no sound from the pump) when observe the next day. Furthermore, there is no error message found in the empower 3 from the message center.
I would like to know does the hplc activate pump and deactivate the pump by itself??
If not, what could be the possible reason?
Thank you in advance.