Ultrasonic topic: "ultrasonic homogenizer"
An ultrasonic homogenizer is a powerful equipment used in laboratories and industrial applications to efficiently mix, disperse, and emulsify materials at a micron- and nano-scale. The ultrasonic homogenizer uses high-intensity ultrasound waves, which are then transmitted into the sample through a probe or sonotrode. The intense energy from these sound waves creates rapid pressure changes in the liquid, leading to the formation and collapse of microscopic bubbles in a process known as cavitation. This phenomenon of cavitation results in strong shear forces that break down particles, cells, and other components in the sample, leading to a uniform mixture or dispersion. Ultrasonic homogenizers are widely used in various fields, including biotechnology, pharmaceuticals, food science, nanotechnology, and chemistry, where precise and efficient processing of materials is crucial. Their ability to handle small to very large volumes with high precision makes them an indispensable tool for both research and production environments.
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Renneting of Milk Enhanced by Ultrasonic Processing
Ultrasonic milk renneting is an innovative processing technique to improve product quality and production efficiency. Ultrasound treatment applied to milk prior to coagulation has shown strong potential to optimize the renneting stage in cheese manufacturing. Low-frequency, high-power ultrasound can alter…
https://www.hielscher.com/renneting.htmUltrasonic Immersion Homogenizers
Ultrasonic immersion homogenizers are particularly valued in modern process engineering because they combine mechanical simplicity with extreme process effectiveness. By introducing ultrasonic energy directly into the liquid phase, probe-type sonicators eliminate intermediate transmission losses that are common in indirect systems.…
https://www.hielscher.com/ultrasonic-immersion-homogenizers.htmUltrasonic Homogenizers As Essential Tool in Cosmetic Production
In modern cosmetic manufacturing, the demand for stable, high-performance formulations is persistently high. Consumers expect creams that glide smoothly, serums with fine texture, and emulsions that remain stable over time. Achieving these characteristics requires precise control over droplet size, dispersion…
https://www.hielscher.com/ultrasonic-homogenizers-in-cosmetic-production.htmVideo: Sono-Reactors for Biodiesel Production
Ultrasonic mixing has revolutionized biodiesel production since the early 2000s, delivering higher yields, faster reaction times, and better-quality biodiesel. Hielscher sonicators shorten transesterification time and save energy. The innovative MultiPhaseCavitator flow cell insert further enhances these benefits by introducing…
https://www.hielscher.com/video-sono-reactors-for-biodiesel-production.htmSonicator – Hielscher Ultrasonics | Lab to Industrial Scale
Sonicator power breaks tough cells, drives nano dispersions, forms fine nano emulsions, and turns promising lab work into real products. Whether you run daily prep, chase particle size distributions, test ultrasonics in class, or design a startup process, Hielscher Ultrasonics…
https://www.hielscher.com/sonicator.htmOleogels: How Sonication Improves Oleogel Formulations
Oleogels are versatile materials with applications in a wide range of industries, offering unique benefits in terms of texture, stability, and functionality. Using probe-type sonicators significantly improves the synthesis and performance of oleogels, making them more suitable for various industrial…
https://www.hielscher.com/oleogels-how-sonication-improves-oleogel-formulations.htmExtraction of Beta-Glucans From Mushrooms Using Ultrasonication
Extracting beta-glucans from mushrooms for lab testing or production purposes involves a combination of chopping, grinding or crushing the mushrooms, ultrasonically assisted extraction, and precipitation of beta-glucans. Here is a simplified outline of the beta-glucan extraction process, along with example…
https://www.hielscher.com/extraction-of-beta-glucans-from-mushrooms-using-ultrasonication.htmSonication for Drug Testing and Drug Potency Analysis
Ultrasonic homogenization and extraction is a common sample preparation technique before drug analysis, e.g. for quality tests, evaluation of raw materials and potency tests. Probe-type ultrasonicators are widely used for the release of active substances such as APIs, bioactive plant…
https://www.hielscher.com/sonication-for-drug-testing-and-drug-potency-analysis.htmGenetic Transformation in Plant Cells using Ultrasonics
Sonication-Assisted Agrobacterium-Mediated Transformation (SAAT) is an efficient method to infect plant cells with foreign genes using Agrobacterium as transporter. Ultrasonic cavitation causes sonoporation, which can be described as targeted micro-wounding of plant tissue. Via these ultrasonically creates micro-wounds, DNA and…
https://www.hielscher.com/genetic-transformation-in-plant-cells-using-ultrasonics.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.htmUltrasonically Improved Ice Cream Production
The application of power ultrasound has several beneficial effects on the production of high-quality ice cream. The major advantages of sonication include the reduction of the crystal size and the acceleration of freezing in ice cream. Thereby, ultrasonication improves the…
https://www.hielscher.com/ultrasonically-improved-ice-cream-production.htmDuckweed Protein Extraction
Duckweed (Lemna minor) is a fast growing aquatic plant rich in proteins and other nutritional compounds. Ultrasonic extraction is used as a highly efficient and reliable processing technology to release proteins, lipids and phyto-nutrients from duckweed. Sonication allows for the…
https://www.hielscher.com/duckweed-protein-extraction.htm










