Cell culture refers to the use of extremely fragile cell lines, separated from their original animal or vegetal tissue.

They require an easily filtrable nitrogen source, free from pathogenic compounds, with a very low bioburden.

Organotechnie provides a range of low endotoxin peptones that are succesfully used in this area.

For example, TRYPTONE N1 & TRYPTONE  PLUS generate a better protein expression in CHO and HEK293 cell lines - Scientific references

  • Guar Peptone
    Guar peptone is manufactured from guar protein purified by a mechanical treatment (removal of the guar gum attached to the germ).

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  • Tryptone N1
    Tryptone N1 is a multi-purpose pancreatic casein hydrolysate with a vitamins and growth factors enrichment. This peptone is cell culture compatible and is used in the vaccine industry.
  • Tryptone Plus
    Tryptone Plus is a pancreatic casein hydrolysate designed for diagnostics application.

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