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High-output 20L ultrasonic cleaner with digital display, separate heater, and programmable power for lab cleaning.
The AS ONE ASU-20M Ultrasonic Cleaner is a high-output laboratory ultrasonic bath designed for efficient and reliable cleaning applications essential in biotechnology, molecular diagnostics, and clinical research. Featuring a 20-liter stainless steel tank (SUS304) with robust SUS430 stainless steel housing, this benchtop ultrasonic cleaner provides a 360 W 40 kHz ultrasonic output, ensuring thorough ultrasonic cavitation for removing contaminants from lab instruments and glassware.
Key features include:
The PLL auto-tracking external excitation oscillation circuit combined with BLT (Bolt Tightened Langevin) transducers ensures stable frequency control and high durability in continuous biomanufacturing and synthetic biology research settings. This unit is widely adopted in research labs for applications including cell imaging preparation, sterile equipment cleaning, and biochemical assay maintenance.
Note: Sold used and as-is; visible wear and potential deviations from original specifications may exist. Ideal for users requiring a reliable ultrasonic cleaning solution for biotechnology lab workflows and routine 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.
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 7 November 2026
