Dilutions - Platelets
Formula:
Dilution = Volume of diluent + volume of blood
                            volume of blood
Platelet dilution:
Dilution = 1.98 mL + 0.02 mL
                            0.02 mL
Dilution = 100:1 or 1:100 or 100
Note: 20 mL = 0.02 mL