Liquefaction (time)
30-60 min
Seminal fluid: WBC
< 1 x 10⁶/mL (or x 10⁹/L)
Seminal fluid: Volume
2-5 mL
Seminal fluid: pH
7.2-8.0
Seminal fluid: motility
> 50% within 1 hour
Sperm concentration
> 20 x 10⁶/mL (or x10⁹/L)
Seminal fluid: Morphology
> 30% normal forms