HPLC Maintenance - Removing the Pump Head on an Agilent 1100/1200/1260 HPLC pump

HPLC maintenance tutorial on how to remove the pump head on an 1100/1200/1260 Agilent HPLC.
For more information, please visit www.Agilent.com.

[@jhalden90]

Haha that is cool how she has the Agilent logo on her nails.

[@ashraftaker5058]

what do you mean by ( do not remove grees from piston ) . does that mean a black color on the back of piston

[@mishaals2558]

Yes. It is the black color that is on the pistons and keeps them moving well