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Multi-Angle Laser Light Scattering Detector for precise molecular weight and size analysis in biopharmaceutical and polymer research.
The Tosoh Lens 3 is a highly specialized Multi-Angle Laser Light Scattering Detector (MALLS) designed to deliver accurate molecular weight and particle size measurements critical in biotechnology and polymer science. This detector integrates seamlessly with chromatographic systems, providing advanced light scattering data essential for molecular diagnostics, bioprocessing, and synthetic biology applications.
Key features include:
The Tosoh Lens 3 detector enhances the capability of chromatography setups by delivering multi-angle scattering signals necessary for in-depth biophysical and structural analysis, making it a vital component in live-cell imaging studies, fluorescence analysis, and neuroimaging research where molecular size and conformation are fundamental.
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.
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 9 November 2026
The middle half of the 51 with a price runs from €21 to €1,897.
