Utrasonic topic: "sonotrode"
A sonotrode is an accessory used in combination with an ultrasonic processor to transmit ultrasonic / acoustic waves into a liquid. The sonotrode is mostly a conical or tapered rod, also called ultrasonic probe, tip, horn or finger. Often made from titanium, ultrasonic sonotrodes / probes alternatively can made from other alloys, ceramic or glass.
The vibrations generated by the ultrasonic processor are transmitted via the sonotrode applies to a gas, liquid, solid or tissue. The displacement of the horizontal surface of the sonotrode is called amplitude. High amplitudes generated by high-power ultrasound used for manifold applications in research and industry include homogenization, dispersing, emulsification, wet-milling, extraction, disintegration, sonochemical reactions and many others.
Hielscher Ultrasonics manufactures various sonotrode sizes and geometries. The Hielscher CascatrodesTM are special design sonotrodes for the effective sonication at elevated ultrasonic power levels.
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Cavitation erosion occurs on material surfaces that are exposed to intense ultrasonic cavitation. Cavitation erosion testing is a fast method to measure erosion resistance of materials or coatings to intense stress and other erosion factors. It provides an easy…https://www.hielscher.com/cavitation-erosion-testing.htm
Hielscher ultrasonic devices are built to the highest industry standards. Should you face any trouble or defect, please let us know! We will be glad to assist you in getting your ultrasonic unit operational again, quickly. Perform a Self…https://www.hielscher.com/support-and-trouble-shooting-for-your-ultrasonic-device.htm
Hielscher's UIPEVO is an ultrasonic extraction system to increase malaxation and extraction yield for extra virgin olive oil. The UIPEVO treats the olive paste mild and non-thermally with ultrasound resulting in higher yield and quality. Due to the gentle…https://www.hielscher.com/uipevo-ultrasonic-olive-oil-extractor-for-higher-yields.htm
During DNA and RNA shearing, DNA molecules are broken into smaller pieces. DNA / RNA fragmentation is one of the important sample prep steps required create libraries for next generation sequencing (NGS). Ultrasonic DNA shearing uses the forces of…https://www.hielscher.com/ultrasonic-dna-shearing.htm
E. coli bacteria are the most commonly used bacteria in microbiology and biotechnology. Ultrasonic cell disruptors deliver reliable and reproducible results for the lysis of E. coli. Intense yet precisely controllable cavitation and shear forces result in complete disruption…https://www.hielscher.com/ultrasonic-lysis-of-e-coli.htm
Platelet-rich plasma (PRP) is blood plasma that has been enriched with platelets, which is used for medical and estethic treatments. Ultrasonic lysis and conditioning is an very effective method to prepare platelet-rich plasma. Hielscher Ultrasonics offers various ultrasonic systems…https://www.hielscher.com/ultrasonic-preparation-of-platelet-rich-serum.htm
Ultrasonic mixing and dispersion activates and intensifies the catalytic reaction in fixed bed reactors. The sonication improves the mass transfer and increases thereby efficiency, conversion rate and yield. An additional benefit is the removal of passivating fouling layers from…https://www.hielscher.com/ultrasonically-intensified-fixed-bed-reactors.htm
Ultrasonic cavitation is a highly effective mechanical method to isolate stem cells from human adipose tissue. Ultrasonically isolated stromal vascular fraction (SVF) show a high regenerative potential for medical applications. Hielscher Ultrasonics offers various options of direct and indirect…https://www.hielscher.com/ultrasonic-stem-cell-isolation.htm
With the UP400St (400W, 24kHz), the serial of Hielscher’s digital ultrasonic devices is expanded by a powerful 400 watts ultrasonicator. The new UP400St is the successor of UP400S - one of Hielscher's most popular lab systems. Its high ultrasound…https://www.hielscher.com/up400st-powerful-ultrasonicator.htm
Hielscher Ultrasonics designs custom ultrasonic reactors for special processes. The centrifugal reactor is used for ultrasonically assisted separation processes. This includes the separation of gas or solids from liquids. The liquid media enters the reactor tangentially at high speed on…https://www.hielscher.com/centrifugal-ultrasonic-reactor-for-separation.htm
Ultrasonic waves of high intensity ultrasound generate cavitation in liquids. Cavitation causes extreme effects locally, such as liquid jets of up to 1000km/hr, pressures of up to 2000atm and temperatures of up to 5000 Kelvin. Background When…https://www.hielscher.com/ultrasonic-cavitation-in-liquids-2.htm
Sonication processes can be carried out by the use of a probe-type ultrasonic homogenizer or an ultrasonic bath. Although, both techniques apply ultrasound to the sample, there are significant differences in effectiveness, efficiency and process capabilities. The desired effects…https://www.hielscher.com/probe-type-sonication-vs-ultrasonic-bath-an-efficiency-comparison.htm