HPLC Separation of Neurotransmitters on Zodiac HST P1

Dopamine, norphenylephrine and serotonin are separated on Zodiac HST P1 HPLC column. Base line separation of these neurotransmitters can be achieved using mix-mode approach. Zodiac HST P1 provides retention by reverse phase, pi-pi and cation-exchange mechanisms. Method can be used for fast quantitation of these compounds in various sample matrices. Detection technique ranges from UV to ELSD, LC/MS, RI and CAD.Zodiac HST P1  column can be used with tetrahydrofuran or with 100% aqueous mobile phase to enhance pi-pi interaction.