TFB 5α™

With their high transformation efficiency TFB 5α™ are the perfect choice for library construction, cloning of PCR products, and gene banks. Also available in the convenient TFB 5α™ Unit-of-Use format. For high-throughput applications choose the TFB 5α™ 96-Well Format. For less critical applications we recommend TFB 5α™ Economy.

TFB Blue™

For the most demanding applications. TFB Blue™ allow tight control over lac-inducible promoters making them ideal for cloning of toxic genes. Also available in the convenient TFB Blue™ Unit-Of-Use format.

TFB 10B™

TFB 10B™ cells are ideally suited for demanding applications such as cDNA or genomic library construction. Also available as TFB 10B™ Unit-of-Use