Test Price
120 AED✅ Home Collection Available
DNA Extraction from Blood (EDTA) in UAE | 120 AED | DHA Licensed Genetics Laboratory
Executive Summary & Core Metrics
This service extracts high‑molecular‑weight genomic DNA from whole blood collected in EDTA tubes, producing purified nucleic acid suitable for downstream molecular diagnostics, next‑generation sequencing, forensic analysis, and academic research. A dedicated cold‑chain collection kit and ISO‑certified automated magnetic bead protocol ensure consistent yield and integrity while minimising degradation and inhibitors.
Test Overview & Methodology
DNA extraction from EDTA‑anticoagulated whole blood is performed using an automated magnetic bead‑based platform that delivers high‑yield, high‑purity genomic DNA. The process is fully traceable, ISO 15189‑aligned, and compatible with downstream applications including PCR, qPCR, microarray, NGS, and Sanger sequencing. Each batch includes internal controls for yield quantification (fluorometric), purity assessment (260/280 ratio ≥1.8), and integrity verification by agarose gel electrophoresis.
| Feature | Our Test (Blood – EDTA) | Closest Alternative (Buccal Swab) |
|---|---|---|
| Precision & Yield | High‑yield (20–50 µg), 260/280 ratio ≥1.8 | Lower yield (5–15 µg), variable purity |
| Methodology | Automated magnetic bead extraction (LC‑MS/MS‑compatible) | Manual salting‑out or column‑based |
| Turnaround Time | 5 working days | 7–10 working days |
| Legal Admissibility | Chain‑of‑custody available, PDPL‑compliant data handling | Often not court‑ready |
Physician Insight & Safety Protocols
Lina Osama Zaki Quteineh – Consultant Medical Genetics | DHA Registration ID: 9294403: “DNA extraction from peripheral blood is technically robust when performed on an automated magnetic bead platform, yet the clinical or legal utility of the purified DNA depends entirely on the quality of the pre‑analytical phase. A properly collected EDTA sample with intact cellular integrity directly determines downstream result accuracy. Our workflow is designed to preserve nucleic acid stability from venipuncture through to long‑term archival storage.”
Medication Advisory
Do not stop any prescribed medication before venipuncture unless explicitly advised by your treating physician. Certain drugs may affect blood viscosity or cellular composition but do not typically interfere with DNA yield. Inform the phlebotomist of all current medications, including anticoagulants and supplements.
Exclusion Criteria & ER Red Flags
- Severe anaemia (Hb <7 g/dL) – venipuncture may pose avoidable risk.
- Inability to provide a 4–5 mL venous blood sample.
- Active anticoagulation therapy (INR >3.0) without medical clearance.
- History of severe vasovagal syncope during blood draws.
- If you experience fainting, prolonged bleeding, or significant swelling after collection, seek emergency care immediately.
Patient FAQ & Clinical Guidance
1. What is the turnaround time for DNA extraction from blood?
Purified genomic DNA is ready within 5 working days using automated magnetic bead technology. Results are reported with a quality metric summary including yield, purity ratio, and integrity grade.
2. Do I need to fast before the blood draw for DNA extraction?
No. Fasting is not required. The sample can be collected at any time of day. Hydration is encouraged to facilitate venipuncture.
3. Is the DNA extraction service suitable for legal paternity testing?
Yes. Our chain‑of‑custody collection protocol, combined with ISO‑certified extraction and PDPL‑aligned data governance, meets UAE evidentiary standards for DNA‑based legal proceedings.
4. What volume of blood is required and which tube type is used?
A single 4–5 mL EDTA (lavender‑top) tube is sufficient. The tube must be gently inverted 8–10 times immediately after collection to ensure proper anticoagulation and prevent clotting.
5. Can I schedule a home collection for this test?
Yes. VIP Mobile Phlebotomy & Temperature‑Controlled Cold‑Chain Home Collection is available daily from 8 AM to 11 PM. A certified phlebotomist arrives with a pre‑labelled EDTA kit and transport cooler.
UAE Regulatory & Data Privacy Adherence
This laboratory service operates under the governance of Federal Decree‑Law No. 45 of 2021 on Personal Data Protection (PDPL) which safeguards all genetic and personal health data. Additionally, the facility complies with Federal Law No. 2 of 2019 Concerning the Use of Information and Communication Technology in Health Fields for all digital health records and tele‑consultation components. Clinical safety and patient consent procedures adhere to Federal Decree‑Law No. 4 of 2016 on Medical Liability. Every DNA extract is tracked via a barcoded chain‑of‑custody system that ensures full auditability from collection to storage or downstream testing.
Clinical & Logistical Metadata
| Test Name | DNA Extraction from Blood (EDTA) |
| Price (AED) | 120 AED |
| Turnaround Time | 5 working days |
| Sample Type / Matrix | Whole Blood – EDTA (Lavender‑top tube), 4–5 mL |
| Methodology Used | Automated Magnetic Bead Extraction (ISO 15189‑aligned) |
| ICD‑10‑CM Code | Z13.79 |
| LOINC Code | 15773-6 |
| DHA Facility License & Laboratory Address | DHA License No. 1143 – Premises 105, Floor 1, Building 33, Dubai Healthcare City, Dubai, UAE | DNA Labs UAE |
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Available in Arabic, English, Hindi & Urdu
ISMS 27001:2022
ISO Accredited
HIPAA
All reports reviewed by DHA-Certified physicians