Pathology tests database

Sample and container requirements

Serum

Minimum volume required

500 µL serum

Special requirements

Protect from light.

Patient preparation

None

Sample viability

Turnaround time

21 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://synlab.co.uk/test-database/vitamin-k1/ https://synlab.co.uk/test-database/pivka-ii/

Notes

Sent to Synnovis (Blackfriars Hub, Nutristasis Unit) NB: Vitamin K and PIVKA-II are measured simultaneously on all samples as a “vitamin K profile”