13 Articles found

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  • Ultrasonic Liposome Preparation for Pharmaceuticals and Cosmeceuticals

    Ultrasonic Liposome Preparation for Pharmaceuticals and Cosmeceuticals

    Liposomes works as carriers for active agents. Ultrasound is an effective tool to prepare and form the liposomes for the entrapment of active agents. Before encapsulation, the liposomes tend to form clusters due to the surface charge-charge ...

    Kathrin Hielscher

  • Powerful Ultrasonic Homogenizers

    Powerful Ultrasonic Homogenizers

    Discover the full range of possibilities of industrial ultrasonic devices. Efficient and reliable high power ultrasonicators from Hielscher Ultrasonics are widely used for applications such as homogenizing, emulsification, dispersing, ...

    Hielscher Ultrasonics GmbH

  • Hielscher Cascatrode®

    Hielscher Cascatrode®

    Cascade sonotrode for high power ultrasonic applications Hielscher offers various sonotrode designs for its ultrasonic processors. One of these designs is Hielscher’s so-called Cascatrode® - a cascade sonotrode. The Cascatrode® is ...

    K. Hielscher

  • Hielscher Ultrasonics: Sonocatalysis

    Hielscher Ultrasonics: Sonocatalysis

    In many chemical manufacturing processes catalysis is involved to increase the reaction rate. The use of ultrasound is a potential way to speed up the chemical catalysis. During the sonication of liquids, the accoustic wavelength range between ...

  • Ultrasonication boots heterogeneous reactions

    Ultrasonication boots heterogeneous reactions

    Chemical reactions require the interaction of the reactant molecules. For heterogeneous or multi-phase reaction and catalysis the interaction is limited to the contact surface of the dispensed reactant. Therefore, the phase boundary is a rate ...

  • Hielscher Ultrasonics: Ultrasonic Mixing of Cement Paste for Concrete

    Hielscher Ultrasonics: Ultrasonic Mixing of Cement Paste for Concrete

    The ultrasonic mixing of cement paste offers great benefits for precast molding, drycast and concrete plants. The advantages are shorter initial and final set time, lower dosage of superplasticizer, faster and more complete hydration as well as ...

  • VialTweeter at UIS250L - Intensive Sonication of Vials

    VialTweeter at UIS250L - Intensive Sonication of Vials

    Sonication is a very effective method for the mixing, homogenizing, emulsifying, dispersing, disintegration, and degassing of liquids by means of ultrasonic cavitation. The new Hielscher VialTweeter applies this technology to vials, such as ...

  • Der UIP1500hd – Hochleistungs-Ultraschall für viele Anwendungen

    Der UIP1500hd – Hochleistungs-Ultraschall für viele Anwendungen

    Der UIP1500hd (20kHz, 1500W), das neueste Gerät unter den Industrie-Ultraschallprozessoren der Firma Hielscher Ultrasonics, bietet Hochleistungs-Ultraschall gepaart mit größter Flexibilität und Robustheit. Dieser ...

  • Hielscher Ultrasonics: Liquefaction of honey by ultrasonication

    Hielscher Ultrasonics: Liquefaction of honey by ultrasonication

    Ultrasound offers an effective method, crystals in honey to liquefy and destroy the yeast, without affecting the quality of honey. Honey is valued worldwide for its delicious taste and its positive effects on human health. The natural product ...

  • Ultrasonics: a sound mixing technology

    Ultrasonics: a sound mixing technology

    When liquid mixing, dispersing or homogenising is required in the lab, people tend to think of rotary mixers, although this traditional technology has limitations that can be costly both in time and material. Ultrasonics is the preferred innovative ...

  • Hielscher Ultrasonics: Dispersing Individual Single-Walled Carbon Nanotubes by Ultrasonication

    Hielscher Ultrasonics: Dispersing Individual Single-Walled Carbon Nanotubes by Ultrasonication

    Hielscher Ultrasonics offers powerful ultrasonic devices for detangling, dispersing, and the deagglomeration of nano-sized particles, such as Carbon Nanotubes. Single-Walled Carbon Nanotubes (SWCNTs) are highly cohesive, so one of the major ...

  • Ultrasonic Waste and Sludge Treatment

    Ultrasonic Waste and Sludge Treatment

    Biogas is generated from sources, such as municipal organic waste, sewage sludge, muck or manure. Ultrasonication improves the digestibility of such organic material leading to more biogas and less residual sludge. Biogas is a byproduct of the ...

  • Ultrasonic Cleaning of Wire, Rod and Strip

    Ultrasonic Cleaning of Wire, Rod and Strip

    Ultrasonic Wire Cleaning Hielscher ultrasonics offers ultrasonic inline cleaning systems. This is an environmentally friendly alternative for the cleaning of continuous materials, such as wire and cable, tape or tubes. The effect of the cavitation ...