Veterinary Diagnostics

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Infectious Bronchitis Virus (IBV)

ID Screen® Infectious Bronchitis Indirect 2.0


Indirect ELISA for the detection of antibodies against IBV in chicken serum, plasma or egg yolk samples

Highly specific and with very low background, the ID Screen® Infectious Bronchitis Indirect ELISA kit detects all IBV variants, including QX and 793B strains. It may be used to detect infection or to quantify IBV antibody levels in vaccinated birds.




  • Detects all IBV variants
  • Allows for improved detection of challenge in vaccinated flocks, especially by variant strains
  • High specificity and very low background (no risk of false positive results)
  • May be used with egg yolk samples which are easier to collect and cause less stress to the layers
  • Includes the same convenient protocol (buffers, incubation times and temperatures) as for most ID Screen® poultry kits with short incubation times: results in 75 minutes (30-30-15 protocol).
  • Positive and negative reference sera available as internal controls
  • Comprehensive data analysis with the ID Soft™ program
  • Validated for use with Serum Transport Cards, allowing for practical and safe shipment of blood or serum samples to the lab

Method :

Indirect ELISA

Species :

Chickens (broilers, breeders and layers)

Specimens :

Serum, plasma or egg yolk

Coated antigen :

Purified IBV recombinant protein

Conjugate :

Anti-chicken Ig-HRP conjugate (concentrated 10X)

Product reference

Kit format


Plate format

IBVARSV2-5P 5 plates 480 12 x 8-well strips
IBVARSV2-10P 10 plates 960 12 x 8-well strips

Associated products

Serum transport
Internal reference material

Chicken serum pool, positive for multiple avian diseases, for use with various ID Screen® kits. Consult us for more information. Read more

Internal reference material

Ready-to-use specific pathogen free (SPF) chicken serum pool. Does not contain any antibodies against any avian pathogen. Read more