This assay is for the in vitro measurement of specific IgG antibodies against Haemophilus influenzae
Immediately following collection, mix sample by gently inverting 5 times
Gold serum separator (SST) tube
Refrigerated (preferred) - 7 days
Frozen - 14 days
Freeze/thaw cycles - stable x3
Ambient - 3 days
Enzyme immunoassay (EIA)
An anti-Hib level of 0.15 µg/mL is generally accepted as the minimum level for protection. Optimal protection post-vaccination equires a level greater than 1.00 µg/mL