Real Time PCR System | High Sensitivity qPCR Instrument Manufacturer

High-Performance Fluorescence Quantitative PCR Solution by Nanbei Instruments

In modern molecular biology and clinical diagnostics, real-time fluorescence quantitative PCR (qPCR) has become one of the most reliable and widely adopted technologies for nucleic acid detection. Accuracy, sensitivity, thermal stability and data reproducibility are critical factors that directly influence experimental outcomes.

Nanbei Instruments, as a professional laboratory instrument manufacturer, introduces the TL988-IV Real Time PCR System, a fully integrated qPCR solution designed for both clinical laboratories and scientific research institutions, delivering precise, stable and flexible PCR performance.

1. Application Fields of Real Time PCR System

The  real-time PCR system is designed to perform rapid, accurate PCR amplification combined with real-time fluorescence detection, enabling both quantitative and qualitative nucleic acid analysis.

Typical application areas include:

• Clinical diagnostics

• 4. Intelligent Software and Data Analysis Capabilities

• TL988-IV features a wizard-style software interface, designed for ease of use without compromising analytical depth.

• Supported analysis functions:

• Absolute quantification

• Relative quantification (multi-reference genes supported)

• SNP genotyping

• High-resolution melting (HRM) analysis

• Data handling:

• Export formats: CSV, Excel, TXT

• Customizable report templates

• Universal report system for clinical and research needs

• The system supports Windows XP, Windows 7 and later operating systems, and allows one computer to control 4–5 instruments simultaneously, enabling centralized laboratory management and remote experiment control.

• Virus detection (e.g. influenza, respiratory pathogens)

• Bacteria, mycoplasma, chlamydia detection

• Tumor marker nucleic acid testing

• Scientific research

• Molecular biology and genetics

• Immunology research

• Forensic science and DNA identification

• Zoology, botany and agricultural biotechnology

• Quality control & inspection

• Food safety testing

• Environmental monitoring

• Industrial and academic laboratories

With support for quantification analysis and melting curve analysis, TL988-IV provides comprehensive nucleic acid characterization in one platform.

. Advanced Thermal Control and PCR Performance

One of the core strengths of the TL988-IV PCR instrument lies in its independent temperature control technology.

Key thermal advantages:

• High repeatability temperature zones

• Optimized PCR thermal cycling accuracy

• Reduced temperature deviation across wells

• Stable amplification efficiency

The system achieves a detection sensitivity as low as 1 copy, with a linear dynamic range from 10¹ to 10¹⁰ copies/ml, and a repeatability CV ≤ 2.1%, ensuring reliable and reproducible results even for low-abundance samples.

3. Multi-Channel Optical Detection System

The TL988-IV is equipped with a 4-channel high-performance optical system, enabling simultaneous multi-fluorophore detection.

Optical system specifications:

• Excitation source: 4 high-power LEDs (470–630 nm)

• Detector: 4 high-sensitivity photodiodes

• Detection range: 525–670 nm

Supported fluorescence channels:

• Channel 1: FAM, SYBR Green I

• Channel 2: VIC, HEX, TET, JOE

• Channel 3: ROX, Texas Red

• Channel 4: Cy5

This configuration allows multiplex PCR experiments and supports open reagent platforms, giving laboratories maximum flexibility in reagent selection.

5. User-Friendly Design and Operational Safety

The TL988-IV Real Time PCR System integrates multiple user-oriented design features:

• Built-in 7-inch color touch screen

• Independent operation without external computer

• Push-pull sample drawer with electric lifting sample block

• Constant-pressure, thermostatic concealed hot lid

• Automatic hot lid lifting to prevent accidental burns

• Instant power-off protection to minimize reagent loss

Safety features comply with laboratory and electrical safety standards, ensuring stable operation in long-term, high-frequency laboratory environments.

6. Melting Curve Analysis for Result Validation

For SYBR Green and intercalating dye-based assays, TL988-IV supports post-PCR melting curve analysis, allowing users to:

• Distinguish specific and non-specific amplification products

• Identify primer dimers

• Improve data reliability and experiment confidence

Melting curves and melting peak plots are automatically generated, providing intuitive visualization for result interpretation.

7. Technical Specifications Overview

• Voltage: 90–264V AC ±10%

• Frequency: 47–63 Hz

• Rated Power: 999 W

• Operating Temperature: -20°C to 60°C

• Operating Humidity: 20–90% RH (non-condensing)

• Dimensions: 555 × 295 × 495 mm

• Weight: 35 kg

These specifications ensure adaptability to various laboratory environments worldwide.

8.  Why Choose Nanbei Instruments

With years of experience in laboratory instrument manufacturing, Nanbei Instruments provides:

• Stable product quality

• Global voltage compatibility

• Flexible OEM & customization options

• Reliable technical support and after-sales service

The Real Time PCR System represents a balance between high performance, operational safety and cost efficiency, making it an ideal choice for laboratories worldwide.