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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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.htmMost Efficient Ultrasonic Dismembrators
Ultrasonic dismembrators are commonly used in the laboratory, bench-top and industry to prepare homogeneous colloidal suspensions such as emulsions and dispersions with droplet or particle sizes in the submicron- and nano-range. Furthermore, ultrasonic dismembrators are used for cell disruption, lysis,…
https://www.hielscher.com/most-efficient-ultrasonic-dismembrators.htmUltrasonic Emulsions for Water-in-Diesel Combustion
Power generators, ship engines and railway engines, which are fuelled with diesel, can be run more efficiently when water-in-diesel emulsions are used. Water-diesel emulsion fuels reduce the fuel consumption, lower the combustion temperature, burn cleaner and reduce emissions, such as…
https://www.hielscher.com/ultrasonic-emulsions-for-water-in-diesel-combustion.htmUltrasonic Extraction of Medicinal Herbs
Herbs, spices and other plant materials are rich in phytochemicals, which are valued components for medicinal and nutritional products. Sonication breaks the cell structure and releases the bioactive compounds - resulting in higher yields and faster extraction rates. As a…
https://www.hielscher.com/ultrasonic-extraction-of-medicinal-herbs.htmPreparation of Cannabis Glycerin Extract with Ultrasonics
Cannabis extraction in glycerin is a comfortable way to extract cannabinoids directly from the dry plant material. Cannabis glycerin concentrates can be easily formulated in any kind of cannabis-infused product such as tinctures, vapes, baking ingredient, lotions etc. Ultrasonic extraction…
https://www.hielscher.com/preparation-of-cannabis-glycerin-extract-with-ultrasonics.htmCannabis Oil / CBD Nanoemulsion by Ultrasonics
Making clear, translucent cannabis nanoemulsions is a real challenge. Ultrasonic emulsifiers are a highly efficient technique to produce clear, long-time stable nanoemulsion encapsulating cannabinoids. Ultrasonically nano-emulsified CBD, CBG or THC have a significantly higher bioavailability. Make CBD Nano-Emulsions using an…
https://www.hielscher.com/ultrasonic-cannabis-oil-emulsion.htmSurfactant-Free Cosmetic Emulsions by Power Ultrasonics
Due to the increasing demand for eco-friendly cosmetics, the cosmetic industry is focussing on the formulation of surfactant-free emulsions. Pickering emulsions are surfactant-/emulsifier-free w/o- or o/w-mixtures stabilized by particles. Ultrasonic mixing and emulsification is an excellent technique to formulate highly…
https://www.hielscher.com/surfactant-free-cosmetic-emulsions-by-power-ultrasonics.htmUP200St – Powerful Ultrasonic Lab Homogenizer
With the ultrasonic homogenizer UP200St (200W, 26kHz), the series of Hielscher 200 watt ultrasonicators is expanded by a very flexible and versatile unit. The new UP200St consists of a separated transducer UP200St-T and generator UP200St-G. Thereby, this sibling unit of…
https://www.hielscher.com/up200st-powerful-ultrasonic-lab-homogenizer.htmUltrasonic Sieve Shakers for Laboratories
The ultrasonic sieve shaker for laboratory sieves from Hielscher sieves, fractionates, classifies or separates powders quickly and reliably. The ultrasonic ring is simply clamped between standard lab sieves or test sieves. The ultrasonic vibrations are transmitted to all sieves in…
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