Amniotic Fluid Chromosome Studies
Specimen Requirements: Draw 20-30 cc amniotic fluid using sterile technique. Discard first 2 ml of aspirate to reduce risk of maternal cell contamination. Aseptically distribute specimen into two sterile non-toxic culture tubes: Label with: (1) patient's name; (2) gestational age: (3) doctor's name; (4) date and time drawn. Maintain specimen at room temperature (avoid extremes of heat or cold).

Turn Around Time: 8-14 days.