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Reliable SP Scientific TX-50-SU laboratory power supply for controlled voltage applications.
The SP Scientific TX-50-SU Power Supply is a specialized laboratory power supply unit designed to deliver precise and stable voltage output essential for sensitive laboratory instruments. Engineered for biotechnology labs, molecular diagnostics, and bioprocessing workflows, this unit ensures consistent power delivery critical for operation of equipment requiring regulated electrical input. Key features include:
This power supply is widely used in research fields requiring stable electrical input for high-precision results, such as cell imaging, fluorescence analysis, and clinical diagnostics instrumentation. Its robust design supports critical lab operations, contributing to data accuracy and reproducibility in advanced laboratory applications.
Lab equipment markets are fragmented. Buyers spend weeks calling distributors, comparing quotes, and verifying supplier reliability. Sellers struggle to reach global research labs.
We built Questpair to fix this. Every supplier on the platform is verified before listing. Every quote you receive comes from a real, vetted seller. AI prepares your case in minutes, then a real specialist takes over.
We're an independent team based in The Netherlands, working with research labs and procurement teams across Europe and worldwide.
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
The middle half of the 123 with a price runs from €102 to €568.
