Price on request
In stock
Can't find what you're looking for?
Precision Karl Fischer coulometer for accurate moisture analysis in oils, adhesives, gases, and solids.
The Metrohm 737 Coulometer is a specialized laboratory instrument designed for precise determination of water content using the Karl Fischer titration method. It is essential for moisture analysis in various sample matrices including oils, adhesives, ointments, solutions, gases, and solids, making it highly relevant in biotechnology, molecular diagnostics, and biopharmaceutical production pipelines where water content critically impacts reaction outcomes and product quality.
Key technical features include:
The Metrohm 737 is widely used in bioprocessing environments and synthetic biology research to monitor moisture levels that can affect sensitive reagents and prevent contamination—critical for workflows such as gene editing and biomanufacturing. This coulometer supports reliable, quantitative moisture analysis essential for maintaining sample integrity in both clinical diagnostics and industrial quality control settings.
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
