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Digital Ultrasonic Bath DU-220S Sweep Generation
Compact digital ultrasonic bath with heating, timer, sweep/pulse/degas modes — ideal for lab glassware cleaning, sample prep, degassing, and general lab maintenance.
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The DU-220S Sweep Generation ultrasonic bath is a laboratory-grade ultrasonic cleaning unit designed to deliver reliable, uniform ultrasonic cleaning and sample preparation. With dual-frequency ultrasonic (40/28 kHz), adjustable heating (5 °C ambient to 60 °C), timer control, and advanced modes (Sweep, Pulse, Degas), DU-220S supports a wide range of applications — from cleaning glassware and instruments, degassing solvents or buffers, to aiding sample preparation (e.g. dissolving powders, mild cell debris removal, pre-cleaning before sterilization).
It comes with stainless-steel tank + basket + lid, and user-friendly digital LED display showing temperature, timer, ultrasonic power, and frequency. Separate controls for ultrasound, heating, and special modes add flexibility to suit different lab workflows.
