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Gradient thermal cycler with programmable temperature profiles for precise PCR and molecular diagnostics.
The Biometra TGRADIENT 5391 is a gradient thermal cycler designed for precise temperature control in PCR workflows. It features a programmable temperature gradient function essential for the optimization of annealing temperatures during molecular diagnostics and biotechnology applications, including gene editing and bioprocessing research. This device supports a range of PCR protocols requiring accurate and reproducible thermal cycling profiles. The gradient capability allows multiple temperature conditions to be tested simultaneously, which is crucial for synthetic biology and molecular cloning workflows.
This unit is used and sold as-is, with performance potentially differing from the original specifications. It is highly suitable for laboratories engaged in biomedical engineering, molecular biology, and clinical diagnostics seeking cost-effective PCR instrumentation. The official English language manual is available online for technical reference and setup guidance.
Key features include:
This model remains a relevant tool for research professionals aiming to streamline PCR workflow optimizations and enhance reproducibility in complex biotechnological assays.
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With a service contract, ten to fifteen years is normal for most benchtop instruments. Detectors and pumps are the parts that wear first.
Yes. Every verified supplier states which service partners cover the instrument, and we list that alongside the offer.
Ask a scientist through the request button. Parts are often available even when the instrument itself is discontinued.
Two to six weeks, depending on refurbishment scope and whether calibration is included.
We ship to 38 countries. Crating and customs handling are quoted with the instrument.
Tell us what you need and a scientist finds it for you, usually within the hour.
Last updated 19 October 2026