Infectious Mononucleosis Latex Test (IML) is used for the qualitative and semi‐ quantitative determination of human heterophile antibodies associated with Infectious Mononucleosis (IM).
Number of Tests:
50 tests
Testing Procedure:
Manual
Storage Temperature:
2‐8°C
Results:
Qualitative Test:
Positive: Agglutination indicates the presence of the heterophile antibody associated
with IM.
Negative: Lack of agglutination indicates the absence of the heterophile antibody
associated with IM.
Semi‐quantitative test: The titer of IM heterophile antibody is the reciprocal of the
highest dilution that exhibits a positive reaction. An increase in IM heterophile
agglutination titer may be clinically significant in early stages of the disease and may
assist in the diagnosis of IM.
Limitations of Procedure:
A diagnosis of IM should not be made on the basis of a positive test result without
support of patient history and hematological or other clinical evidence. Similarly, a
negative test result cannot completely rule out IM.
Incubation of the test longer than the recommended time or microbial contamination
may cause false positive results.