The influence of air bubble on detection in HPLC system and its solution

The effect of bubbles on the detection in the high performance liquid chromatography system and its solution 1. Degassing the mobile phase, the common degassing methods are as follows: 1. Helium blowing degassing method 2. Heating reflux method Vacuum degassing method 4. Ultrasonic degassing method 5. Online vacuum degassing method 2. Before the liquid chromatography system starts to work, you can use a syringe to connect the exhaust valve of the constant flow pump, draw in the mobile phase, and connect the The air is driven clean.

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