2.2.3.2. Pumps

2.2.3.2. Pump

Low pressure peristaltic pumps are used for column chromatographic separation. They should have variable speed settings to control the flow rate of the column. An ideal pump should possess a positive or semi positive pumping action. They should be able to withstand back pressure up to 20 psi.


Last modified: Thursday, 10 November 2011, 10:57 AM