Ultrasonic topic: "Ultrasonic Cell Disruption"
Cell disruption is a technique or process used to release and isolate biological molecules from inside a cell. Ultrasonication is a highly efficient method to perforate and disrupt cell walls and membranes so that the intracellular material and the targeted biomolecules are released into the solvent. As a non-thermal, mild , yet highly efficient technique, ultrasonic disruptors are used in lab and industry to lyse cells and to produce superior extracts. Ultrasonic cell disruptors are used to prepare DNA and RNA as well as to extract bioactive compounds such as vitamins, polyphenols or natural pigments.
Read more about the manifold applications of ultrasonic cell disruption and extraction!
Found 50 hits. Showing results 25 - 36.
Ultrasonic Algae Extraction for Nutritional Supplements
Ultrasonic extraction is the superior method to disrupt algae cells effectively and rapidly. Sonication can release the complete amount of the bioactive compounds, which makes the ultrasonic technique highly efficient. How To Extract Proteins, Lipids and Phenolics from Algae with…
https://www.hielscher.com/ultrasonic-algae-extraction-for-nutritional-supplements.htm
Ultrasonic Astaxanthin Extraction for Higher Yields
Astaxanthin is a highly potent antioxidant used in pharmaceuticals and nutritional supplements. In order to produce high-quality astaxanthin from natural sources such as algae, a high-performance extraction technique is required. Ultrasonic extraction is a mechanical treatment, which gives high yields…
https://www.hielscher.com/ultrasonic-astaxanthin-extraction-for-higher-yields-and-superior-quality.htm
Ultrasonic Vanilla Extraction – A Non-Thermal Method
Vanilla extract is a flavour solution extracted from vanilla pods in a solution of ethanol and water. To produce high-quality vanillin as aroma, flavour and fragrance component, an efficient, yet mild extraction technique is required to prevent decomposition. Ultrasonic extraction…
https://www.hielscher.com/ultrasonic-vanilla-extraction-a-non-thermal-method.htm
Ultrasonic Quercetin Extraction
Quercetin is a plant compound of the group of polyphenols, which is known for manifold health beenfits. In order to produce high-quality quercetin for food additives and supplements, an efficient, yet mild extraction technique is required to prevent decomposition. Ultrasonic…
https://www.hielscher.com/ultrasonic-quercetin-extraction.htm
Ultrasonic Extraction of Bioactive Compounds from Bitter Melon
Bitter melons (also known as bitter apple, bitter gourd, bitter squash, balsam-pear) is a fruit high in health-beneficial compounds such as antioxidants, flavonoids, phytosterols, and saponins. Sonication is well known to intensify the extraction of bioactive substances from botanicals. Ultrasonic…
https://www.hielscher.com/ultrasonic-extraction-of-bioactive-compounds-from-bitter-melon.htm
Ultrasonic 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.htm
Solvents for Ultrasonic Extraction from Plants
Ultrasonic extraction features many advantages such as high yields, fast extraction rates, environmental-friendliness and low energy consumption. One of the strongest benefits is the use of water as extraction medium. However, sonication can be used with manifold solvent systems to…
https://www.hielscher.com/solvents-for-ultrasonic-extraction-from-plants.htm
Ultrasonic DNA Shearing
During DNA and RNA shearing, long DNA molecules are fragmented into smaller pieces, a crucial step in preparing samples for next-generation sequencing (NGS) library construction. Ultrasonic DNA shearing employs acoustic cavitation forces to break DNA or RNA into fragments ranging…
https://www.hielscher.com/ultrasonic-dna-shearing.htm
Ultrasonic Lysis of E. Coli
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 and…
https://www.hielscher.com/ultrasonic-lysis-of-e-coli.htm
EPA3550 Ultrasonic Extraction Guide
Ultrasonic extraction is a green, environmental-friendly method of extraction that can be applied to small lab samples as well as for the extraction of valuable compounds on commercial production scale. The United State Environmental Protection Agency (EPA) recommends a variety…
https://www.hielscher.com/epa3550-ultrasonic-extraction-guide.htm
Power-Ultrasound for Advanced Microbial Stability of Paints
Microbial deterioration can damage both water- and solvent-borne paint formulations. Environmental regulations restrict the use of biocides. Sonication is an environmental-friendly, effective method of paint preservation. Power ultrasound allows even for the recycling of microbially spoilt paints and coatings. Ultrasonic…
https://www.hielscher.com/power-ultrasound-for-advanced-microbial-stability-of-paints.htm
Ultrasonic Lysis for Western Blotting
The western blot is an analytical procedure for the detection of specific proteins in a sample of tissue homogenate or cell extract. To run a Western blot or to measure enzyme activity, many assays require access to the materials (e.g.…
https://www.hielscher.com/ultrasonic-lysis-for-western-blotting.htm