Price on request
In stock
Can't find what you're looking for?
High-performance MET ONE 3400+ air particle counter with touchscreen, 24 VDC, 120 W max power for cleanroom monitoring.
The Beckman Coulter MET ONE 3400+ (Model 3445+) is a specialized air particle counter engineered for precise environmental and cleanroom monitoring applications crucial in biotechnology, molecular diagnostics, and biopharmaceutical production pipelines. Designed and engineered in the USA with manufacturing in China, this instrument supports contamination control in controlled environments, essential for bioprocessing and synthetic biology research.
Key technical specifications include:
This air particle counter is widely adopted in environmental monitoring of cleanrooms, facilitating particle contamination assessments fundamental to gene editing workflows and live-cell imaging preparation. Its robust design and precise counting capability support compliance with stringent standards in clinical diagnostics and biomanufacturing settings. The MET ONE 3400+ enables researchers and quality control professionals to maintain optimal air quality, making it critical equipment for biotechnology laboratories focusing on contamination-sensitive applications.
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 73 with a price runs from €179 to €1,864.
