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Lisi cellulare di cellule BL21 mediante ultrasuoni
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
Miscelatori ad alto coefficiente di taglio per la produzione di dentifricio
Toothpaste manufacturing is a demanding process that requires mixing equipment capable to handle viscous pastes, high solid concentrations and abrasive particles. Ultrasonic high-shear mixers provide high-intensity shear forces that provide thorough wetting of powders, uniform homogenisation of colloidal slurries and…
https://www.hielscher.com/tooth-paste-manufacturing.htm
How To Use Hielscher Ultrasonic Tissue Homogenizers
Before purifying or characterizing intracellular macromolecules such as proteins, organelles, enzymes, or active compounds, it is essential to employ an efficient method for tissue lysis and cell disintegration. Ultrasonication is a highly effective technique for cell preparation, quickly releasing intracellular…
https://www.hielscher.com/how-to-use-hielschers-ultrasonic-tissue-homogenizers.htm
Guida completa al controllo della temperatura durante la sonicazione
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
Sonochemically Nanostructured Implants Improving Osseointegration
Implants, orthopedic prostheses and dental implants are made mainly from titanium and alloys. Sonication is used to create nanostructured surfaces on metallic implants. Ultrasonic nanostructuring allows to modify metallic surfaces generating uniformly distributed nano-sized patterns on implant surfaces. These nanostructured…
https://www.hielscher.com/sonochemically-nanostructured-implants-improving-osseointegration.htm
Genetic 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.htm
Lisi ultrasonica di cellule bioingegnerizzate nella produzione industriale
Bioengineered bacteria species such E. coli as well as genetically modified mammalian and plant cell types are used widely in biotech to express molecules. In order to release these synthesized bio-molecules, a reliable cell disruption technique is required. High-performance ultrasonication…
https://www.hielscher.com/ultrasonic-lysis-of-bioengineered-cells-in-industrial-production.htm
Frammentazione dell'alfa-sinucleina con il sonicatore VialTweeter
α-synuclein fibrils and ribbons are fragmented in scientific research to generate smaller fibril snippets or even individual protein molecules, which can be more readily analyzed using various experimental techniques. The VialTweeter Sonicator is one of the most commonly used ultrasonicators…
https://www.hielscher.com/alpha-synuclein-fragmentation-using-the-vialtweeter-sonicator.htm
Lisi ad ultrasuoni di campioni di Drosophila Melanogaster
Drosophila melanogaster is widely used in laboratories as model organism. Therefore, pre-analytical preparation steps such as lysis, cell disruption, protein extraction and DNA shearing of Drosophila melanogaster samples must be frequently carried out. Ultrasonic dismembrators are reliable and efficient and…
https://www.hielscher.com/lysis-of-drosophila-melanogaster-samples.htm
GDmini2 – Ultrasonic Inline Micro-Reactor
The GDmini2 is an ultrasonic micro-reactor for the indirect, temperature-controlled sonication of liquid media. Applications include: Homogenization, emulsification, particle synthesis, solvent extraction, cell lysis and fragmentation. The GDmini2 is an ultrasonic homogenizer in the shape of a straight glass tube.…
https://www.hielscher.com/gdmini2-ultrasonic-inline-micro-reactor.htm
Dalle Alghe al Biodiesel grazie Agli Ultrasuoni
Algae oil is an interesting sustainable feedstock for biodiesel manufacturing. It is an alternative to popular feedstocks, like soybean, canola and palm. Ultrasonication improves the extraction of oil from the algae cells and the conversion to biodiesel. In comparison to…
https://www.hielscher.com/algae_extraction_01.htm
Estrazione di ellagitannini dal melograno
Gli ellagitannini sono un precursore del composto urolitina A, che viene convertito in ellagitannini dal microbioma intestinale. L'estrazione a ultrasuoni favorisce il rilascio di ellagitannini dalle cellule di frutta e vegetali per produrre integratori e prodotti farmaceutici altamente concentrati.…
https://www.hielscher.com/ellagitannin-extraction-from-pomegranate.htm