Overview
Sequencing Library QC-TapeStation is a specialized quality control test performed on DNA or RNA libraries before next-generation sequencing (NGS). Using the Agilent TapeStation system, this test evaluates the concentration, fragment size, and integrity of your sequencing library. It ensures that your library is free from contaminants, adapter dimers, and degradation, which are common causes of poor sequencing results. At DNA Labs India, we provide this essential QC service at an affordable cost of INR 950, with free home sample collection across 200+ cities. Our expert team follows strict protocols to deliver accurate and reproducible results, helping researchers and clinicians avoid costly sequencing failures. Whether you are preparing libraries for whole-genome sequencing, targeted panels, or RNA-seq, this QC step is indispensable for reliable downstream analysis. The test is performed on extracted DNA or RNA libraries, and the results are delivered within 4 days, ensuring minimal delay in your research or clinical workflow. With NABL accreditation and ISO certification, you can trust the quality and reliability of our testing services.
To be completed — reclassified from Tests on 2026-11-13.
The purpose of the Sequencing Library QC-TapeStation test is to verify the quality and quantity of a sequencing library before it is loaded onto an NGS platform. It detects issues such as low yield, improper fragment size, adapter contamination, and sample degradation. By identifying these problems early, the test helps optimize sequencing efficiency, reduce costs, and ensure high-confidence variant calling. It is a mandatory quality checkpoint in genomics laboratories to maintain data integrity and reproducibility.
Sample requirements
What to send us
Deliverables & turnaround
What you receive
Turnaround: Reports are delivered within 4 days after sample collection.
Pricing
Transparent pricing
| Option | Turnaround | Price (INR) | Unit |
|---|---|---|---|
| Standard | Reports are delivered within 4 days afte... | ₹950 | per sample |
Limitations & precautions
What this service cannot do
Questions customers ask
Frequently asked questions
What is the cost of Sequencing Library QC-TapeStation at DNA Labs India?
The cost is INR 950, which includes free home sample collection and a detailed digital report.
What sample is required for this test?
Extracted DNA library is required. The sample should be in a PCR tube or 96-well plate.
How long does it take to get the report?
Reports are delivered within 4 days after sample collection.
Is fasting required before the test?
No, fasting is not required for this test.
Can I book a home sample collection?
Yes, we offer free home sample collection for online bookings across 200+ cities in India.
What does the TapeStation measure?
It measures the concentration, fragment size, and integrity of your sequencing library.
Why is library QC important before NGS?
It ensures your library is of sufficient quality and quantity, preventing failed sequencing runs and saving costs.
What is the reference range for library concentration?
Typically 2-50 ng/µL, but it depends on the library type and sequencing platform.
Can this test detect adapter dimers?
Yes, the TapeStation electropherogram can identify adapter dimers as a distinct peak.
Is this test NABL accredited?
Yes, DNA Labs India is NABL accredited and ISO certified.
What if my library fails QC?
Our experts will help you troubleshoot the issue and recommend corrective actions, such as re-purification or re-amplification.
Do you provide the test in my city?
We offer this test in over 200 cities including Mumbai, Delhi, Bangalore, Hyderabad, and more. Please check our website for the full list.
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