Fetal Bovine Serum – TET Tested, Heat Inactivated


TET Tested Fetal Bovine Serum is specifically designed for use in tetracycline/tetracycline derivatives-regulated gene expression systems in cultured cells. The tetracycline and tetracycline derivative contents of high-quality FBS is measured, and only lots with undetectable levels are selected as TET Tested Fetal Bovine Serum.

Fetal Bovine Serum – TET Tested, Heat Inactivated is treated by heat inactivation where serum is exposed to a temperature of 56°C for 30 minutes under controlled conditions.

Catalog #: S103H
SizePriceCatalog #Quantity
50 ml$175.75S10395H
100 ml$245.05S10310H
500 ml$668.00S10350H

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The Tet-On and Tet-Off expression systems are the most widely applied inducible gene expression systems. In each system, a tetracycline-controlled transactivator interacts with a responsive promoter to regulate expression of the gene of interest. Expression is controlled from outside by the effector substances tetracycline or one of its derivatives. The presence of tetracycline or its derivatives in serum may interfere with these inducible systems.


  • Form: Liquid
  • Product Size: 500ml, 100 ml, 50ml
  • Processing: Triple 0.1μm filtered
  • Sterility Testing: Pass
  • Quality and Performance Testing: Pass
  • TET Testing: Pass
  • Suitability: Laboratory research applications
  • Shipping conditions: On dry ice
  • Storage conditions: -5 to -20°C, protected from light