First Trimester Maternal Screen
Effective June 2, 2020, MLabs will offer First Trimester Maternal Screen (1STT1) testing via Mayo Medical Laboratories.
Collection Instructions: Collect 3 mL of whole blood in a red top vacutainer. Centrifuge and aliquot the serum into a plastic vial within two hours of collection. Ship the specimen refrigerated (preferred) within 7 days, or freeze and ship within 90 days.
Methodology: Immunoenzymatic Assay
Analytic Time: Mon- Fri, 1-3 days