Intelligent Modular Design. The modular design of puriFlash instruments provides a level of flexibility to meet changing purification requirements. Upgrade at any time to a higher pressure or higher flow pump, additional detector (ELSD, RI, MS) or additional collector.
Flash and Prep HPLC in one instrument
Combine the simplicity of Flash purification with the power to run Prep HPLC columns into one instrument. Switch from normal to reverse phase in less than 10 seconds.
Intelligent Modular Design
The modular design of puriFlash instruments provides a level of flexibility to meet changing purification requirements. Upgrade at any time to a higher pressure or higher flow pump, additional detector (ELSD, RI, MS) or additional collector.
HPLC Pump True Quaternary Gradient 40 ml/min, 3625 PSI/250 bar
Save valuable hood space and locate the instrument on a bench with the fraction collector fume enclosure option.
UV Detector Dual Wavelength DAD 200 – 600 nm + Scanning Spectral View & Purity Confirmation
Fraction Collector 4 Racks, 176 x 18mm Tubes
Sample Loading HPLC - Inline Loop Injection Flash - Dry Load & Liquid Load High Volume, Through-Pump Multiple Injection Sequence Column Backflush Valve
Full Size Keyboard Solvent Resistant
Integrated Column Holders Flash and Prep HPLC
PF4250-40: Part No. PF4250-40
- Touch Screen Controller
- InterSoft 5.0, Free Upgrades
- Solvent Level Monitoring
- Leak Detection
- 4 USB Ports
- Ethernet Ready
Purification Based Software
Purification is a dynamic environment yet most Prep HPLC instruments rely upon analytical based software which restricts the user from making changes after starting the run. The puriFlash software allows the user to alter run conditions at anytime during equilibration and after the run has begun: gradient slope, flow rate, tube collection volume etc.
Switch from Flash to Prep HPLC in 10 seconds
Simply purge with propanol for 10 seconds and the instrument is ready to equilibrate a column in normal phase Flash or reverse phase Prep HPLC. With four solvent inlets (ABCD), many puriFlash users dedicate AB to reverse phase and CD to normal phase. Purging with propanol is as simple as clicking the purge button on the touch screen controller.