A healthcare professional will draw a small sample of blood by pricking your baby’s heel. The sample is placed on the absorbent filter paper located in every StepOne® packet and sent to PerkinElmer Genetics’ laboratory for analysis.
A healthcare professional will draw a small sample of blood by pricking your baby’s heel. The sample is placed on the absorbent filter paper located in every StepOne® packet and sent to PerkinElmer Genetics’ laboratory for analysis.