Placental Alkaline Phosphatase (ALP) (Serum)
Clinical Biochemistry
Sample and container requirements
Serum SST
Minimum volume required
2 mL serum
Special requirements
Store at +4°C for up to 72 hrs, otherwise, store frozen at -20°C. Requests from outside Sheffield: Transport at ambient temperature via Royal Mail or Courier.
Patient preparation
Sample viability
Turnaround time
14 days
Reference range
Please refer to report for reference ranges.
Clinical guidance
Please follow the link below to the referral laboratory website for more information: https://sheffieldlaboratorymedicine.nhs.uk/search-test.php?search=3374
Notes
Sent to Sheffield Protein Reference Unit
Images to go here
This information was last updated on 19 August 2026