Upgrade at any time
150 ml/min, 150 PSI, Part No. PF210-P
200 ml/min, 435 PSI, Part No. PF430-P
250 ml/min, 725 PSI, Part No. PF450-P
250 ml/min, 1450 PSI, Part No. PF4100-P
250 ml/min, 3625 PSI, Part No. PF4250-P
800 ml/min, 150 PSI, Part No. PF800-P

Dual Reciprocating Pump
•  Flow linearity, unaffected by pressure
•  Place bottles above or below instrument
•  Pulse-free flow, suitable for Prep-HPLC

Switch from normal to reverse phase
in 10 seconds
With only 8ml of dead volume, simply purge with propanol for 10 seconds and the instrument is ready to equilibrate a column in normal or reverse phase.

Patented Mixing Technology
•  4 independent valves
•  True quaternary gradient
•  Shallow gradients with neat solvents
•  <1% accuracy

True Quaternary Gradient
PuriFlash is the only flash purification instrument which allows you to simultaneously mix 4 channels with 1% accuracy. Other instruments may offer a quaternary option but only allow mixing of 2 channels at a time.

No More Pre-Mixing!
• The puriFlash pump delivers gradients at
   1% accuracy
•  Run a shallow gradient with confidence
•  Simplify your runs of 0 - 5% MeOH in
   DCM (Dichloromethane)