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The Eppendorf MasterCycler X40 is a high-performance gradient thermal cycler designed for advanced molecular diagnostics and biotechnology workflows. Featuring an aluminum thermoblock accommodating a standard 96-well plate or 0.2 mL PCR tubes, it supports simultaneous testing of 12 different denaturation and annealing temperature gradients across its 12-column block. This gradient thermal cycler provides tight temperature homogeneity (±0.2°C) and precise control accuracy (±0.15°C), ensuring reproducible amplification critical for applications in gene editing, molecular cloning, and synthetic biology.
Key technical specifications include:
This gradient PCR thermal cycler integrates a user management system for secure operation and is widely used in clinical diagnostics, bioprocessing, and biopharmaceutical production pipelines requiring stringent thermal control and reproducibility. Its constant 20 °C warm-up phase reduces thermal stress on samples, optimizing reaction conditions crucial in live-cell imaging and molecular biology research.
The Eppendorf MasterCycler X40 is essential equipment for research professionals seeking reliable performance in PCR optimization, making it a valuable asset in biotechnology labs focused on gene expression analysis, synthetic biology, and biomanufacturing applications.
| Thermoblock | Aluminum |
| Temperature control range of the block | 4 – 99 °C |
| Temperature Uniformity | ≤±0.4°C at 95°C |
| Temperature control mode | Fast, Standard, Safe |
| Heating technology | Three Peltier elements |
| Sample capacity | 96 wellplate or 0.2mL PCR tubes |
| Gradient range | 1 – 30 °C |
| Gradient temperature range | 30 – 99 °C |
| Lid temperature range | 37 – 110 °C |
| Gradient Block | over 12 Columns |
| Heating rate | 3.3 °C/s 1 |
| Cooling rate | 1.5°C/s 1 |
| Interfaces | Ethernet, USB |
| Total weight | 15 lbs |
| Power supply | 115/130V, 50/60Hz |
| Max. power consumption | 500 W |
| Dimensions | 10x15x9″ |
QuestPair is Europe's leading platform for scientific equipment, connecting researchers and organizations with verified suppliers of both new and pre-owned laboratory instruments in the biotech and material science industry. Our aim is to make the procurement of scientific instruments more efficient, cost-effective, and reliable, so that laboratories can focus on advancing science rather than searching equipment and negotiating deals.
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