Transfusion Analytical Performance Specifications

Measurand Lower limit Upper limit
Kleihauer % ± 0.07 ≤ 0.18 % ±40% if > 0.18%
Kleihauer mL ±1.6 ≤ 4.0 mL ±40% if > 4.0 mL
Flow % ± 0.05 ≤ 0.20 % ±25% if > 0.20 %
Flow mL ±1.0 ≤ 4.0mL ±25% if > 4.4 mL