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Recently, there have been increasing problems with the import of animal sera from third countries into the EU. This is why BIOZOL has decided to launch its own series of blocking sera, based on sources that is available from our warehouse in Germany.

Our system of vertical integration allows us to be certain of the origin and traceability of all our source materials. The serum is imported and treated in compliance with the European regulations. It is heat treated at 56°C for 30 minutes.

Donkey serum for immunohistochemical blocking is the first product that is released in this new area and it will be followed by serum of other relevant species shortly.

  • IHC tested (formalin-fixed paraffin embedded and frozen sections)
  • Production in Germany
  • Heat treated at 56°C
  • Customized filling and pre-treatment available
  • in stock at BIOZOL, short delivery time!