BioTeZ Berlin-Buch GmbH is a company focused on biotechnological research and products. In 1992, it was founded at the campus of the Berlin bio-medical research in Berlin-Buch (today: Biotech Park Berlin-Buch).

We understand ourselves as partners of

  • biotechnological research,
  • pharmaceutical industry and
  • lab analysis

for innovation and quality.

* Products

1- DNA RNA Oligonucleotides

The chemical synthesis of DNA oligonucleotides (DNA Primers) has a long tradition at BioTeZ. For 20 years, we are dealing with technology to synthesize DNA sequences. As a research-intensive company, we have a fine grasp on our client’s requirements concerning oligos / primer in order to make experiments and applications successful and efficient.

Many satisfied customers rely on our oligos and use them for a broad spectrum of different applications.

Cursory overview about our services in this field:

  • DNA-Oligonucleotides (unmodified and modifiziert, Wobble etc.)
  • Synthesis of Oligonucleotides in microplates
  • RNA-Oligonucleotides
  • siRNA-Oligonucleotides
  • Chimere Oligonucleotides
  • 5‘- and 3‘-modificated RNA-Oligonucleotides


BioTeZ service DNA Oligonucleotides contains:
  • Synthesis of unmodified DNA-oligonucleotides
  • Synthesis of Backbone modified oligonucleotides (Phosphorothioate, 2’-O-Methyl)
  • Synthesis of Wobbles, Insertation of dI, dU, 5-Me-dC et al.
  • Synthesis of a variety of modified oligonucleotides (single- and double-tagged)
  • Standard purification via desalination (Sephadex G25)
  • Optional purification via RP-cartridge and RP-HPLC
1- Immunoaffinity Columns and Gel
2- ELISA and other Assays
3- Labeling Kits and Services
4- Antibodies, Proteins, Enzymes for drug discovery and molecular diagnostics