Specimen Required

**NOTE: Completed Sequenom Test Requisition form is required

A Core Option must be marked on TRF under MaterniT 21 PLUS test

If nothing indicated by client, mark option- Core (chr 21, 18, 13, sex)

Preferred evacuated tube: (1)10 mL Streck tube kit (MCL supply number T715).

Absolute minimum collection for analysis: (1) 10 mL in Streck tube

Collection instructions: Draw 1 tube of blood, 10 mL in special Streck tube kit (MCL supply number T715). Ship ambient.

REQUIRED:

1. Specimen MUST be received at MCL within 72 hours of collection.

2. Specimen collected NOT less than 9 weeks of gestation

3. Sequenom collection kit (MCL Supply T715)

4. Completed Sequenom Test Requisition form

5. Maternal Height (inches)

6. Maternal Weight (pounds)

7. Gestational Age (weeks)

8. Gestational Age (days)

9. Gestation (Number of fetuses)

10. Increased risk due to