Interpretation

INTERPRETATION

0%

Agglutination

(Comparable with tube 6)

-

25%

Agglutination

(Comparable with tube 7)

+

50%

Agglutination

(Comparable with tube 8)

++

75%

Agglutination

(Comparable with tube 9)

+++

100%

Agglutination

(Comparable with tube 10)

+++

  • The highest serum dilution showing 50% agglutination is taken as the end titre of the serum.
  • A titre of 1:40 or above indicates an infected animal.
Last modified: Saturday, 28 August 2010, 5:28 AM