Overview
DNA extraction from saliva is a fundamental step in genetic testing, enabling the isolation of high-quality DNA from epithelial cells present in saliva. This non-invasive method is preferred for its ease of collection and minimal discomfort compared to blood draws. At DNA Labs India, we utilize advanced extraction techniques to ensure pure DNA suitable for various downstream applications, including ancestry testing, paternity testing, pharmacogenomics, and screening for genetic predispositions. The process involves collecting a small saliva sample, which is then processed in our NABL-accredited laboratory. The extracted DNA can be used for PCR, sequencing, and microarray analysis. With a turnaround time of 5 days, our service is both efficient and reliable. The cost of DNA extraction from saliva is Rs 1800, making it an affordable option for individuals seeking genetic insights. Our home sample collection service is available across major cities in India, ensuring convenience and accessibility. This test is ideal for those who prefer a painless and simple sample collection method, and it is suitable for all age groups. The high-quality DNA obtained from saliva ensures accurate and reliable results for a wide range of genetic tests.
To be completed — reclassified from Tests on 2026-11-13.
The primary purpose of DNA extraction from saliva is to isolate genetic material for subsequent analysis. This test is often the first step in various genetic evaluations, including: identifying genetic markers associated with hereditary diseases, confirming biological relationships in paternity cases, tracing ancestral origins, and guiding personalized medicine based on genetic variations. By extracting DNA from saliva, we enable accurate and comprehensive genetic testing without the need for invasive procedures.
Sample requirements
What to send us
Deliverables & turnaround
What you receive
Turnaround: Reports are typically available within 5 days after the sample reaches the laboratory.
Pricing
Transparent pricing
| Option | Turnaround | Price (INR) | Unit |
|---|---|---|---|
| Standard | Reports are typically available within 5... | ₹1,800 | per sample |
Limitations & precautions
What this service cannot do
Questions customers ask
Frequently asked questions
What is the cost of DNA extraction from saliva?
The cost is Rs 1800 at DNA Labs India, which includes the extraction process and quality check.
Is fasting required before providing a saliva sample?
No, fasting is not required. However, avoid eating, drinking, or smoking for 30 minutes before collection.
How long does it take to get the results?
Reports are typically available within 5 days after the sample is received at the laboratory.
Can I collect the saliva sample at home?
Yes, DNA Labs India offers free home sample collection for online bookings across many cities in India.
What is the sample type required for this test?
The sample type is saliva, collected in a sterile tube.
Are there any risks associated with saliva collection?
No significant risks. The process is non-invasive and painless.
What is the difference between DNA extraction and DNA testing?
DNA extraction is the process of isolating DNA from cells, while DNA testing involves analyzing the DNA for specific markers or sequences.
Can this test be used for paternity testing?
Yes, the extracted DNA can be used for paternity testing, but additional analysis is required.
Is the test NABL accredited?
Yes, DNA Labs India is NABL accredited, ensuring high-quality standards.
What should I do if I have eaten or drunk before collection?
Please wait at least 30 minutes after eating or drinking before providing the saliva sample.
Can I use mouthwash before collection?
No, avoid using mouthwash or any dental products before collection as they may interfere with the sample.
How should I store the saliva sample after collection?
Store the sample at room temperature if it will be processed within 24 hours; otherwise, refrigerate it.
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