Platelet aggregation screen performed on the PFA 100 using collagen and epinephrine to induce aggregation.
Also known as
Request a test
Please contact the laboratory in advance
Vacutainer available from the Haemophilia Centre, or out of hours, by contacting the Haematology Specialist Registrar.
Department of Haematology
Camelia Botnar Laboratories
Great Ormond Street Hospital
Great Ormond Street
4.8ml, venous blood, citrate (vacutainer only)
Call in advance?
Please discuss with the Haematology Specialist Registrar/ Haemophilia Nurse Consultant before taking the sample.