Group and screen


Alternative names, keywords

Group & save.

Samples required

EDTA blood for crossmatch (pink cap, 6 mL tube) required if in house testing can be performed.

For paediatrics, 2 mL EDTA is required if over 4 months old, 500 µL EDTA if under 4 months old.

Test indications


Turnaround time

2 working days for non urgent requests (4 hours if identified as urgent provided there are no antibodies or other complicating factors).


Haematology (Transfusion)