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Advanced GPC/SEC system with unparalleled sensitivity, precision, and integrated multi-detector design.
The Malvern OMNISEC CHR600 + CHR7100 Resolve & Reveal GPC/SEC System is a state-of-the-art instrument designed for precision and accuracy in determining absolute molecular weight, intrinsic viscosity, concentration, and conformational data—all in a single run. It eliminates the need for calibration standards, significantly enhancing result reliability.
The OMNISEC RESOLVE chromatography module integrates four essential components for effective operation: a pump offering a flow rate of 0.01–10 mL/min, a low-volume degasser, an autosampler accommodating up to 192 samples with 4°C to 60°C temperature control, and a column oven supporting temperatures up to 65°C for optimal separation.
The OMNISEC REVEAL detector module is fully temperature-controlled and includes a Refractive Index (RI) detector, a UV/Vis Photodiode Array (UV-PDA) detector, and Light Scattering Detectors (LALS & RALS). It also features a viscometer with automated balancing, ensuring precise intrinsic viscosity measurements and minimal maintenance.
The integrated OMNISEC software provides comprehensive instrument control and data analysis, automating workflows for efficiency. This system boasts exceptional sensitivity, broad UV/Vis detection range, and superior stability, making it ideal for applications requiring detailed characterization of polymers, polysaccharides, and proteins. Its reduced inter-detector volume enhances peak resolution, while automated viscometer balancing ensures accurate and reproducible results.
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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 50 with a price runs from €11 to €1,945.
