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Ultrasonic cleaner US-4 with 9.2L tank, 38kHz frequency, 650W power; ideal for lab equipment cleaning.
The AS ONE Ultrasonic Cleaner US-4 (Model 7-4034-01) is a benchtop ultrasonic bath designed for laboratory cleaning applications, specifically suited for thorough cleaning of delicate lab instruments and components used in biotechnology, molecular diagnostics, and biomedical research.
This ultrasonic cleaner is valuable for biotech and clinical diagnostics labs where contamination-free and efficient cleaning is critical. It supports workflows in bioprocessing, gene editing, and molecular cloning by ensuring laboratory tools and equipment maintain optimal performance.
Condition Note: Being a used unit sold as-is, users should verify operational status before critical applications due to possible variances in original performance. This equipment is widely adopted in research environments requiring reliable ultrasonic cleaning solutions for cell imaging and biomanufacturing equipment maintenance.
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