DNA Extraction
- LIS Mnemonic: MBDNAEXT
Collect
Collect whole blood in a purple top (EDTA) tube.
Volume Required
10 mls
Minimum Required
3 mls
Transport
Refrigerate sample until shipment. Send the sample at room temperature with overnight delivery for receipt Monday through Friday within 24 hours of collection.
Stability
Whole blood can be refrigerated until shipment.
Unacceptable conditions
Heparinized specimens, severely hemolyzed specimens, frozen, clotted or possibly commingled specimens, blood in non-sterile or leaky containers, mislabeled or inappropriately labeled specimens.
Specimen Handling
Do not heat, freeze or centrifuge blood before shipment. Refrigerate sample until shipment.
Days Performed
Monday - Friday 9:00AM 4.00PM
Reported
No reportable results, sample can be picked up by physician
CPT
83891
Remarks
Whole blood in EDTA purple top tubes is the preferred sample. High molecular weight genomic DNA, cheek epithelial cells, or other samples containing DNA may be acceptable. Contact the laboratory for specific instructions regarding such samples before sending the sample.
Contact Us
- (215) 590-8736
- Contact Us Online