Fluorescent Quantitative Detection System LEIA-X4

Real- time PCR is used for sensitive, specific detection and quantification of nucleic acid targets. We have developed powerful assay design algorithms, optimized qPCR regent, intuitive data analysis software, and flexible instrumentation to help harness the power of qPCR across a rich and diverse set of applications. Explore our robust solutions for your qPCR-based research. It can be widely used for Infectious disease research, food pathogen detection, waterborne pathogen detection, pharmaceutical analytics, stem cell research, pharmacogenomics research, oncology and genetic disease research, plant sciences and agricultural biotechnology.




  • Excellent temperature control performance of the instrument, the maximum temperature rise and fall ≥7.0℃/s.
  • No edge effect, no optical path correction, top excitation/detection, non-contact measurement.
  • Fluorescence detection adopts PD sensor with high sensitivity.
  • Long-life LED light source, stable emission wavelength, maintenance-free.
  • 4-channel fluorescence detection, no cross interference between channels.
  • User-friendly and fully functional software, flexible program setting, comprehensive analysis and reporting functions, all the parameters can be stored.

Technical Parameters

Product Name Fluorescence Quantitative PCR Detection System
Model LEIA-X4
Sample Capacity 96×0.1ml PCR plate, 12×8-strip tubes, 96*0.1ml single tube (Transparent Cover)
Reaction System 10~50μl
Dynamics Range 1-1010 copies
Channel 4
Emission Light LED
Detector PD
Detection Path F1 F2 F3 F4
Excitation Wavelength 455~645nm
Detection Wavelength 510~710nm
Fluorescence Detection Repeatability CV≤2%
Fluorescence Detection Accuracy CV≤3%
Fluorescence Detection Linearity r≥0.995
Module Temp. Range 4-105℃(resolution:0.1℃)
Ramp Rate 7.0℃/s(max)
Temp. Accuracy ±0.3℃
Temp. Uniformity ≤ ±0.3℃
Temp. Control Mode Block mode
Hot-Lid Temp. Range 30-110℃(resolution:0.1℃)
Scanning Mode Full plate scanning
Programming Max 100 Segments for Each Program, Max 99 Cycles
Operation Mode Continuous
Scanning Time 5.5s
Special Function Absolute quantitative automatic analysis, relative quantification, melting curve analysis, etc.
Operation System Microsoft: Windows10 x64
Power Supply AC 100V~240V,50/60Hz
Dimension(L*W*H) mm 375*505 *375
Port Method USB Port
Packing Size(L*W*H) mm 645*565*605
Gross Weight 48 kg