Labmate Gradient PCR Machine LMGP-503
Labmate Gradient PCR Machine LMGP-503 is a high-capacity thermal cycler designed for advanced genetic research and molecular biology applications. It features a 384 × 0.04 ml sample capacity, advanced semiconductor heating technology for uniform thermal transfer, and an integrated gradient calculator to optimize annealing temperatures. Equipped with multi-channel refrigeration and evenly distributed sensors, it ensures precise temperature control across the entire block for highly reproducible results.
Product Info
Key Features
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Semiconductor-based rapid heating and cooling with high uniformity
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Block/tube temperature control with ±0.2°C accuracy
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24-zone gradient functionality with ±0.3°C uniformity and accuracy
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Configurable hot lid for sample protection
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Touchscreen interface for intuitive programming
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Program pause function and USB connectivity
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High-capacity storage with >100 programs
Technical Specifications
Specification Details Temperature Range 4–99.9°C Gradient Temperature Range 30–99.9°C Gradient Zones 24 Gradient Temperature Accuracy ±0.3°C Gradient Temperature Uniformity ±0.3°C Temperature Accuracy ±0.2°C Temperature Uniformity ±0.25°C Heating Rate Max 4.5°C/s Cooling Rate Max 4°C/s Hot Cover Temperature Range 30–110°C Single Step Time 1 s to 59 min 59 s Maximum Steps per Program 30 Program Max Cycle Number 99–599 Time Increment/Decrement 599 s Temperature Increment/Decrement –9.9 to 9.9°C Insulation Temperature 16°C Program Storage Capacity >100 programs Sample Capacity 384 × 0.04 ml Power Consumption 600 W Power Supply 100–240 V, 50/60 Hz Dimensions (W×D×H) 205 × 280 × 160 mm Net Weight 4.3 kg Features
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High-throughput 384-well capacity for large-scale experiments
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Touchscreen interface for easy programming and monitoring
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Configurable hot lid for preventing sample evaporation
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Block/tube temperature control ensures reproducible results
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USB connectivity for data storage and backup
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Program pause function for workflow flexibility
Applications
Labmate Gradient PCR Machine LMGP-503 is ideal for gene expression analysis, DNA/RNA amplification, mutation detection, genotyping, cloning, and PCR optimization. It is widely used in molecular biology laboratories, pharmaceutical research, forensic studies, clinical diagnostics, and agricultural biotechnology.Selection Guide
Labmate Gradient PCR Machine LMGP-503 is suitable for researchers requiring precise thermal control, high-throughput capability, and gradient functionality for simultaneous optimization of multiple annealing temperatures. Its 384 × 0.04 ml well capacity, broad temperature range, and excellent uniformity make it ideal for complex and high-volume PCR experiments. Certified with CE and ISO standards, this model ensures accuracy, reproducibility, and compliance with international laboratory requirements, making it a dependable choice for advanced genetic research and molecular biology workflows.-

















