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Precise Waters 2414 refractive index detector for HPLC with keypad interface, optimized for biochemical and molecular diagnostics.
The Waters Alliance 2414 Refractive Index Detector is a high-performance HPLC detector designed for accurate refractive index measurements in liquid chromatography workflows. This detector module integrates a user-friendly keypad and display interface, enabling straightforward operation and real-time monitoring critical for analytical and biotechnological applications.
Key technical specifications include:
This detector is essential for researchers in biomedical engineering, molecular diagnostics, and bioprocessing, offering precise detection of analytes without chromophores. It is widely used in synthetic biology research and biopharmaceutical production pipelines where accurate refractive index data complements UV and fluorescence detection methods in comprehensive chromatographic analysis.
Suitable for integration into advanced liquid chromatography systems, this refractive index detector enhances analytical capabilities in cell imaging, neuroscience, and biotechnology research, by delivering reproducible, sensitive detection of carbohydrates, polymers, and other key molecules.
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 126 with a price runs from €449 to €7,424.
