ID Screen® Infectious Bronchitis Competition

Competitive ELISA kit for the detection of anti-IBV antibodies in chicken serum and egg yolk.

Applicable to both domestic and wild species, the IBV competitive ELISA is the only cELISA on the market. It offers the best combination of sensitivity and specificity of any commercial IBV ELISA, it is particularly suited to monitoring disease in wild and SPF birds.


  • High sensitivity and specificity
  • Earlier detection of infected animals  
  • May be used with egg yolk samples which are easier to collect and cause less stress to the layers
  • Comprehensive data analysis with the IDSoft™program
Method Competitive ELISA
Species Wild birds and SPF birds
Specimens Serum or egg yolk
Coated antigen IBV purified antigen
Conjugate Anti-IBV-HRP conjugate (concentrated 10X)
Ordering information
Product code IBVC-2P
Kit format 2 plates
Reactions 192
Plate format 12 x 8-well strips
Associated products
Ready-to-use chicken negative serum
Product code MRINEG-BIRD-RTU
Format 5 ml vial

Ready to use specific pathogen free (SPF) chicken serum pool. Does not contain any antibodies against any avian pathogen. For use with all the IDvet poultry ELISA kits or for RSA testing.