CHROMOSOME ANALYSIS, CORD BLOOD
4 mL (2 mL min.) Cord blood in 1 Green Top (Sodium Heparin) tube. Avoid clot formation during sampling. Ship refrigerated immediately. DO NOT FREEZE. Specimen must reach ADL, BLR within 24 hrs. Test is recommended between 18-20 weeks of gestation. Consent form for Prenatal Genetic Testing is mandatory. Provide gestational age of patient.
Culture, Microscopy, Karyotype
Sample Daily by 1 pm
Report 11th Day Evening