Quarternary Gradient Pump SFD 2100

Menu programmable through large graphical display 

Basic system: quaternary gradient pumpe with three exchangeable pump heads 

• 0,01 - 2,00 ml / min. with the micro pump head

• 0,05 - 10,0 ml / min. with the analytical pump head 

• 0,20 - 40,0 ml / min. with the preparative pump head 

• Material for the pump head: standard stainless steel, optional PEEK, Titan or PVDF

Quaternary gradient operation 

• gradient programmable in 0,1 % steps for each eluent A, B, C and D

• graphical display of the gradient curves

• integrated dynamic mixer with variable mixer speed

• mixing sequence programmable 

Upgradable with integrated four channel vacuum degasser 
Upgradable with 8 free programmable relay switching functions for auxiliary instruments 

Diagnostic features - Storage of the pressure profile for a gradient run and display of unregularities during unattended automatic operations e.g. pressure increase or pressure drop during one run. 

Upgradable with Communication Software 

technical specifications