Description
StemExpress whole human maternal blood is collected from aneuploidy positive pregnancies at varying gestations and demographics in 10 mL aliquots. Aneuploidy positive pregnancies are determined by chorionic villus sampling (CVS) or amniocentesis, non-invasive prenatal testing (NIPT), serum protein biomarkers or ultrasound confirmations. Using our on-site Stem Cell Collection Center, samples are collected from donors that are negative for HBV, HCV and HIV in sterile vacutainers containing ACD-A, EDTA or heparin anticoagulants according to customer specifications. Streck tubes are available at an additional $10.00 per 10 mL tube.