SFLT-1/PLGF RATIO

Testing Laboratory

Counties Manukau | Middlemore Hospital

Department

Refer to Testing Lab link

Delphic Registration Code (Alpha Code)

PREE

Test Code (Numeric Code)

4546

Synonyms

Placental growth factor ratio,
Soluble fms-like tyrosine kinase-1,
Serum sFlt-1/PlGF Ratio (Blood)

Specimen Type

• Serum

Specimen Requirements

Tube/Container Type:

Preferred

• SST II (Gold Cap)

Acceptable

• Plain (Red Top)

Preferred Sample Volume (ml)

4

Laboratory instruction:
For external labs: After centrifugation, the separated serum is stable for 48h at 2-8 ⁰C.
If sample will arrive at Middlemorelab within 48h from collection: transport at 2-8 ⁰C.
If sample will arrive at Middlemorelab after 48h or more from collection: transport frozen, -20⁰C.

Contact Information