Transfusion Analytical Performance Specifications

Measurand Lower limit Upper limit
Kleihauer % ± 0.06 ≤ 0.18 % ±40% if > 0.18%
Kleihauer mL ±1.4 ≤ 4.3 mL ±40% if > 4.3 mL
Flow % ± 0.05 ≤ 0.20 % ±25% if > 0.20 %
Flow mL ±1.1 ≤ 4.4mL ±25% if > 4.4 mL