What is the IVD standard for Pcr inactivated Dna control or Nattrol for Escherichia coli 0157:H7;EDL933, External Run Control, Low (6 X 1 ml/vial)?

The NATtrol Escherichia coli 0157:H7;EDL933, External Run Control, Medium from Zeptometrix Inc. supplied next day by Gentaur to your Lab is the best choice!!! The catalog number is NATECO(933)-ERCM and the price is 338 EUR.