Ultrasonic baths are a common and essential tool in a wide range of laboratories, providing an efficient and rapid solution for the thorough cleaning of instruments and components, as well as for other applications such as degassing (removing dissolved gases) and accelerating dissolution. They utilize the power of ultrasonic waves to create a deep cleaning effect, reaching areas inaccessible by manual cleaning.
At the heart of the ultrasonic bath’s operation lies the phenomenon of acoustic cavitation. Powerful transducers mounted on the bottom of the bath generate high-frequency sound waves (usually around 37kHz) that travel through the cleaning liquid (water or a specialized solution) in the tank. These waves create alternating high and low-pressure zones, causing the formation and rapid, violent collapse of millions of microscopic bubbles. The implosion of these bubbles creates an intense microscopic scrubbing action on the surface of items immersed in the bath, effectively removing dirt, oils, biological residues, and various contaminants. Many models also include a built-in heating system, which significantly enhances cleaning efficiency for certain types of soil.
The ability to clean thoroughly and quickly makes ultrasonic baths particularly useful for:
When it comes to reliable and efficient ultrasonic cleaning, Labotal is proud to represent Elma from Germany, a name synonymous with quality and innovation in the field for decades. Elma offers a wide range of ultrasonic baths, from the simple and efficient Elmasonic Easy series, through the popular and reliable S and P series (with power control option on P models), the advanced Select series with extended features, up to the highly durable Xtra ST series designed for demanding industrial applications.
Elma baths feature Sweep technology for uniform cleaning, high-quality stainless steel construction, user-friendly operation, and precise temperature control (on relevant models). Labotal’s expert team is happy to assist you in selecting the most suitable bath for the workload volume, types of instruments, and specific applications in your laboratory, ensuring you receive an optimal cleaning solution that will serve you for years.
We invite you to browse the range of Elma ultrasonic bath models available on our website. For more details, personalized advice, or a price quote, please contact the Labotal team.
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