NATIONAL LAB

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Molecular Biology

PCR-Based Diagnostics with QIAGEN Rotor-Gene Q Real-Time PCR System

About Molecular Biology

Molecular biology diagnostics enable detection of pathogens and genetic abnormalities at the DNA/RNA level with extraordinary sensitivity. At National Lab, we use the QIAGEN Rotor-Gene Q Real-Time PCR Cycler — a world-leading platform for molecular diagnostics.

The Rotor-Gene Q combines multiple optimised design features with QIAGEN's validated kits to provide outstanding performance and reliable results — detecting even trace amounts of target nucleic acids in complex clinical samples.

Tests We Offer

SARS-CoV-2 (COVID-19) RT-PCR
HIV-1 & HIV-2 PCR / Viral Load
Hepatitis B (HBV) DNA Quantification
Hepatitis C (HCV) RNA Quantification
Dengue NS1 PCR
Chikungunya RT-PCR
Influenza A & B RT-PCR
Tuberculosis (TB) PCR / GeneXpert
H. pylori PCR
HPV PCR
Chlamydia & Gonorrhoea PCR
CMV PCR
EBV PCR
Herpes Simplex Virus PCR
Beta-Thalassemia Gene Study
BRCA1 / BRCA2 Mutation
BCR-ABL (CML) PCR
Factor V Leiden Mutation

Our Technology

The QIAGEN Rotor-Gene Q is a rotary real-time PCR cycler providing uniform temperature across all samples, eliminating edge effects. This ensures highly consistent Ct values and reliable quantification. Used with QIAGEN's validated molecular kits, the system maintains highest standards of accuracy and reproducibility for clinical molecular diagnostics.

Frequently Asked Questions

PCR (Polymerase Chain Reaction) amplifies tiny amounts of DNA/RNA to detectable levels, identifying pathogens or genetic mutations with very high accuracy.
Most PCR results within 24 hours. Viral load quantification may take 24–48 hours.
Yes. PCR is the gold standard for viral detection. It can detect infections at very low viral loads that antigen tests would miss.

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Quick appointment. Home collection available.

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Preparation Note

8–12 hours fasting required for most blood tests. Avoid coffee, tea, milk, and solid foods. Water allowed.