Ultrasonic topic: "Sonication - Applications and Advantages"
Sonication is a process that uses high-frequency sound waves to agitate particles in a sample. When the ultrasonic probe (also known as a sonotrode or horn) comes into contact with a liquid or slurry, rapid pressure changes cause microscopic bubbles to form and collapse. This phenomenon, known as cavitation, creates intense shear forces that help break apart, mix, or emulsify materials. Because of its efficiency, sonication is widely applied in lab work, production, and research settings for tasks such as cell disruption, extraction of bioactive compounds, and nanoparticle dispersion.
Hielscher is the leading manufacturer of sonication equipment, providing reliable, high-performance sonication solutions for both small-scale laboratory tests and large-scale industrial processes. Hielscher sonicators are designed to deliver consistent amplitude and power levels, ensuring reproducible sonication results across different setups. With advanced features like automatic amplitude control and digital interfaces, Hielscher sonicators allow users to monitor and fine-tune their processes for optimal outcomes. Whether you are working with delicate biological samples or robust industrial materials, Hielscher offers you a range of systems tailored to different volumes and viscosities.
For anyone seeking detailed information about sonication, it is crucial to consider both the underlying technology and the design of the sonication equipment. Effective ultrasonic processing depends on factors such as power density, amplitude, and the specific properties of the sample being treated. Below, you will find a list of technical articles that provide more information about sonication.
Hielscher delivers user-friendly and customizable solutions to researchers and industry professionals, so that they can fine-tune these parameters to suit a diverse array of applications. By offering powerful, durable, and precise ultrasound tools, Hielscher is your go-to option for laboratory sonication experiments, pilot-scale trials, or full-scale production sonicators.
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Video: Botanical Extraction
In this presentation we explain botanical extraction. We explain the challenges of producing high-quality botanical extracts and how a sonicator can help you to overcome these challenges. This presentation will show you how ultrasonic extraction works. You will learn,…
https://www.hielscher.com/video-botanical-extraction.htmEffects of Sonication on Conductivity and pH Value of Water
Conductivity and pH value of water can be efficiently influenced by treating water with high-intensity, low-frequency ultrasound. Sonication of water results in increased conductivity and pH values in water. Influence of Power Ultrasound on Electric Conductivity Tests were performed using…
https://www.hielscher.com/effects-of-sonication-on-conductivity-and-ph-value-of-water.htmEfficient and Controlled Synthesis of Gold Nanoparticles
Gold nanoparticles of uniform shape and morphology can be efficiently synthesized via sonochemical route. The ultrasonically promoted chemical reaction of gold nanoparticle synthesis can be precisely controlled for particle size, shape (e.g., nanospheres, nanorods, nanobelts etc.) and morphology. The efficacious,…
https://www.hielscher.com/efficient-and-controlled-synthesis-of-gold-nanoparticles.htmImproved Cheese Manufacturing with Power Ultrasonics
Production of various cheese types such as hard cheeses, soft cheeses and curd, made from various milk sort (e.g., cow, goat, sheep, buffalo, camel milk etc.) can be efficiently improved by sonication. The application of high-intensity ultrasound accelerates homogenization, fermentation,…
https://www.hielscher.com/improved-cheese-manufacturing-with-power-ultrasonics.htmHow to Make Nanofluids
A nanofluid is an engineered fluid that consist of a base fluid containing nanoparticles. For the synthesis of nanofluids, an efficacious and reliable homogenization and deagglomeration technique is required to ensure a high degree of uniform dispersion. Ultrasonic dispersers are…
https://www.hielscher.com/how-to-make-nanofluids.htmUltrasonic Decarboxylation of Cannabinoids
Decarboxylated cannabinoids such as CBD, THC and CBG amongst many others are known as the active form, which shows more impactful and successful effects in the human body (i.e. endocannbinoid system). Ultrasonication is a highly effective technique to extract an…
https://www.hielscher.com/ultrasonic-decarboxylation-of-cannabinoids.htmCell Lysis of BL21 Cells by Ultrasonication
BL21 cells are a strain of E. coli that is widely used in research laboratories, biotechnology and industrial production due to their capability to express proteins highly efficient. Ultrasonic cell disruption, lysis and protein extraction is the common method to…
https://www.hielscher.com/cell-lysis-of-bl21-cells-by-ultrasonication.htmHigh-Shear Mixers for Pet Food Manufacturing
Pet food manufacturing requires reliable high-shear mixing equipment to prepare homogeneous mixtures of various ingredients. Ultrasonic mixers provide ultras-high shear forces that can process highly viscous slurries and doughs. Furthermore, ultrasonic mixers are used to produce stable nano-emulsions and to…
https://www.hielscher.com/high-shear-mixers-for-pet-food-manufacturing.htmBiosynthetic Production of Human Milk Oligosaccharides
The biosynthesis of human milk oligosaccharides (HMOs) via fermentation or enzymatic reactions is a complex, consuming and often low-yielding process. Ultrasonication increases the mass transfer between substrate and cell factories ans stimulates cell growth and metabolism. Thereby, sonication intensifies fermentation…
https://www.hielscher.com/human-milk-oligosaccharides.htmCoronavirus (COVID-19, SARS-CoV-2) and Ultrasonics
Ultrasonication is a powerful tool used in biology, molecular chemistry and biochemistry as well as in the production of pharmaceuticals. Bio-sciences use ultrasonic homogenizers to lyse cells and extract proteins and other intracellular materials, the pharma industry applied ultrasonics to…
https://www.hielscher.com/coronavirus-covid-19-sars-cov-2-and-ultrasonics.htmLiposomal Vitamin C Production with Ultrasonics
Liposomal vitamin formulations are known for their higher bioavailability and absorption rate. Vitamin C, an antioxidant, is a common supplement used in nutritional and medical drugs to support the immune system of the human body. Ultrasonication is a reliable and…
https://www.hielscher.com/liposomal-vitamin-c-production-with-ultrasonics.htmImproved Textile Fiber Dyeing with Ultrasonics
Ultrasonically assisted dyeing of fibers and fabrics improves the penetration of the dye into the fiber pores and increases colour strength and colour fastness significantly. Ultrasonic dyeing is a rapid process, which can be run under mild conditions and low…
https://www.hielscher.com/improved-textile-fiber-dyeing-with-ultrasonics.htm










