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Product Description
The SHENTEK™ qPCR-based Residual Vero DNA Quantitation Kit is a high sensitivity, probe-based quantitative PCR assay designed for accurate detection and quantitation of residual Vero host cell DNA in biopharmaceutical products. This kit enables rapid and reliable measurement at femtogram (fg) levels, supporting QC workflows from in-process intermediates to final product testing. Compatible with standard research qPCR platforms, the kit delivers precise DNA monitoring required for host DNA clearance validation and regulatory-aligned quality control.
Technical Specifications
| Parameter | Details |
|---|---|
| Linear Range | 3×10⁻³ – 3×10² pg/µL (R²=0.99942, E=93.5%) |
| Accuracy (Recovery) | 70.4% – 94.1% (CV < 30%) |
| LOD / LOQ | LOD: 0.0005 pg/µL | LOQ: 0.03 pg/µL |
| Precision | 6.2% – 17.5% (Standard: < 30%) |
| Robustness | Freeze-thaw stability > 5 cycles |
| Instrument Compatibility | Thermo, Bio-Rad, SHENTEK, and other major platforms |
| Compliance | Research Use Only (RUO) |
Features
- High Sensitivity: Reliable quantitation at femtogram levels.
- Wide Dynamic Range: Accurate over 5 logs of DNA concentration.
- Probe-based Specificity: High target specificity with probe-based qPCR.
- Robust Performance: Optimized for stability in complex biological matrices.
Applications
- In-process intermediates and purified drug substances.
- Final product formulations and biologics.
- Vaccine, mAb, and viral vector quality control (Vero line).
Kit Contents
Attention
• Strictly for RUO: Not for clinical diagnostic use.
• Storage: Keep at –20 °C. Protect Buffer/Mix from light.
• Validation: High robustness validated for 5 freeze-thaw cycles.
Quality Management & Certifications
Quality System
Download QMSQMS (ISO, GMP)
Download CertificateQuality Advantages
View ReportQuality Control Process
Download Process📂 Technical Resources & Downloads
Frequently Asked Questions (FAQ)
Research Use Only
For Research Use Only (RUO) – This product is intended for laboratory research purposes only and not for clinical or regulatory diagnostic use.
Not intended for use in USDA or FDA regulated diagnostic testing or official compliance testing.
Copyright © 2026 Biofargo. All Rights Reserved. | Disclaimer: For Research Use Only. Not for use in diagnostic procedures.
When can I expect my order to ship?
Most orders are filled and shipped within 2-3 business days from the time they are received.
Our standard shipping usually take 2-5 days.
We also provide express shippping for time-sensitive deliveries.
Email contact@biofargo.com if you have any requirements.

