EVAPORATION

The purification step (RP-HPLC) is one of the main bottlenecks in the peptide synthesis workflow.

Flash chromatography can now be used as a fast and efficient purification tool for peptide chemists using a new range of flash cartridges designed specifically for the purification of crude synthetic peptides.

  • Increased loading capacity compared to prep RP-HPLC which allows more peptide to be processed in a single injection.
  • Enable shorter separation times and better recoveries.
  • Flash purification can be used as the sole purification method or pre-purification step to enhance final purification in tandem with RP-HPLC.
  • High performance flash cartridges with wide pore media for reversed phase purification of peptides.

EVAPORATION

Large numbers of fractions can be generated during purification of peptides and concentrating and pooling them can be time consuming. Peptide chemists are now incorporating our novel evaporation technology in their workflow, to rapidly evaporate aqueous and organic solvents with boiling points form 30℃ to 205℃.

  • Rapid removal of cleavage cocktails.
  • Removal of high boiling solvents used in reactions or storage solvent such as DMSO.
  • Easily combine or concentrate Flash or HPLC fractions prior to freeze drying.
  • Use post synthesis or post purification in the workflow.

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