Infectious Bovine Rhinotracheitis (IBR) milk
ELISA (this scheme is not suitable for testing using gE ELISA)
ELISA OD, % positivity, +ve, -ve, IC. Authorised reports are published electronically. These show intended results and results from all participants
1ml liquid bulk tank milk from infected animals.
Non-infectious substance. UK - normal post. Overseas - courier. Courier delivery will incur charges. Please contact the QA unit
Various aspects of the Proficiency testing schemes may at times be subcontracted. When this occurs it is placed with a competent subcontractor and the Quality Assurance Unit is responsible to the scheme participants for the subcontractors work.
ISO/IEC 17043: 2010 Conformity assessment – General requirements for proficiency testing.