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INTERFINE CHEMICALS > Flash Purification - UPFP > Appendix > Injection mode

Automation & Efficiency
Versatile sample Introduction modes & High operating back pressure capability

Load & Go™ system for liquid & Solid injection
  • Automated injection valve with loop that manage either liquid or solid injection with column equilibration
  • 6 ways/2 positions electrical valve
  • Improved reproducibility
  • Save time, increase productivity
Manual Dry Loading
  • Using pre-column, pre-packed column or directly onto the main column
  • pre-adsorption of sample onto silica/celite for low solubility samples
  • Improved resolution

 

Direct Manual liquid injection

  • Directly onto the column
  • Auto mode: the column equilibration is skipped, the sample is run through the dry column
  • Standard mode: the column is equilibrated, the pump is paused, the sample is injected onto the column, the operation is validated and then run
  • False gradient impact


Large volume injection
  • Via additional pump, controlled by the puriFlash software

 

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