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Precise Waters Alliance 515 dual-piston HPLC pump for gradient and isocratic chromatography in analytical labs.
The Waters Alliance 515 Pump is a high-precision, dual-piston *HPLC pump* engineered for analytical laboratories focusing on chromatography and molecular diagnostics. It supports both gradient and isocratic applications, ensuring stable flow rates and pressure consistency critical for reproducible results in biotechnology workflows such as bioprocessing and molecular cloning.
Key features include:
This pump is widely adopted across clinical diagnostics, synthetic biology research, and biopharmaceutical production pipelines, where precise solvent delivery and flow control are essential. It integrates seamlessly into advanced liquid chromatography systems, facilitating high-throughput workflows and critical cellular and biochemical analyses.
Lab equipment markets are fragmented. Buyers spend weeks calling distributors, comparing quotes, and verifying supplier reliability. Sellers struggle to reach global research labs.
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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.
Often, yes. Verified suppliers frequently work with service partners converting the instrument. If applicable, we can list servicing options 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 22 October 2026
The middle half of the 505 with a price runs from €67 to €283.
1 other listing of this model is available.
