Utrasonic topic: "Sonication - Applications and Advantages"
Sonication (also termed ultrasonication) is the application of low frequency, high intensity ultrasound waves into a liquid or pastes medium. Acoustic cavitation generated by intense sonication creates energy-dense conditions such as high pressure and temperature differentials as well as high shear forces and turbulences. Those ultrasonically generated forces break particles and droplets, disrupt cells and initiate chemical reaction. Due to these effects, sonication is used for homogenisation, wet-milling & dispersing, emulsification, extraction and sonochemistry. Read more about the manifold advantages of sonication and learn how your process can benefit from the application of power ultrasound!
12 pages about this topic are being shown:
Sonicator – Ultrasonic Performance for Lab and Production
Sonicators are powerful tools used in various industries and laboratories to apply ultrasonic energy to a liquid sample. Powerful ultrasound waves create rapid pressure changes in the liquid, leading to cavitation, which involves the formation and implosion of tiny bubbles.…
https://www.hielscher.com/sonicator.htm
A Comprehensive Guide to Temperature Control during Sonication
Temperature control in ultrasonic processing and sonochemical reactions is essential for maintaining sample integrity, protecting heat-sensitive compounds, optimizing reaction conditions, ensuring uniform sonication, and enhancing overall safety. All digital models of Hielscher sonicators come with a pluggable temperature sensor and…
https://www.hielscher.com/a-comprehensive-guide-to-temperature-control-during-sonication.htm
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, what…
https://www.hielscher.com/video-botanical-extraction.htm
Effects 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.htm
Efficient 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.htm
Improved 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.htm
How 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.htm
Ultrasonic 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.htm
Application of Power Ultrasound using Ultrasonic Horns
Ultrasonic horns or probes are used widely for manifold liquid processing applications including homogenization, dispersing, wet-milling, emulsification, extraction, disintegration, dissolving, and de-aeration. Learn the basics about ultrasonic horns, ultrasonic probes and their applications. Ultrasonic Horn vs Ultrasonic Probe Often, the…
https://www.hielscher.com/application-of-power-ultrasound-using-ultrasonic-horns.htm
Sonoelectrochemistry Setup – 2000 Watts Ultrasound
Sonoelectrochemistry combines the benefits of electrochemistry with sonochemistry. The biggest advantage in these techniques is their simplicity, low cost, reproducibility and scalability. Hielscher Ultrasonics offers complete sonoelectrochemical setup for batch and inline use. It consists of: an advanced ultrasonic generator…
https://www.hielscher.com/sonoelectrochemistry-setup-2000-watts-ultrasound.htm
Cell 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.htm
High-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.htm