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LEXSY Cultivation - Additives

Hemin and PenStrep stock solutions are used for complementation of synthetic and complex LEXSY cultivation media.

Please note:

  • Hemin is essential for growth of LEXSY cultures.
  • Addition of Pen-Strep prevents growth of bacterial contaminations.
  • Following addition of these components the media can be used within two weeks.
    For specific instructions please, consult the particular media datasheets.
  • If the completed media are to be used after this period, appropriate amounts of additives have to be re-added.