Hielscher Novice
Hielscher Novice izpostavlja najnovejše raziskave, inovacije in aplikacije na področju ultrazvočne obdelave. Naši članki o novicah zagotavljajo kratek vpogled v trenutne znanstvene ugotovitve, industrijske trende in primere uporabe v resničnem svetu, od ekstrakcije in formulacije do zmanjševanja velikosti delcev in razbijanja celic. Bodite na tekočem s strokovnimi analizami in praktičnimi informacijami o tem, kako ultrazvočna tehnologija povečuje učinkovitost in uspešnost v različnih panogah.
Kako lahko sonikacija dodatno napolni lizocim za lizo bakterijskih celic
, Kathrin HielscherSonication boosts lysozyme efficiency in bacterial cell lysis: Researchers find a growing body of research shows that combining lysozyme with ultrasonic sonication dramatically improves bacterial cell lysis in biotechnology and protein production workflows. While lysozyme alone often struggles with dense or over-expressing bacterial cultures, sonication enhances enzyme effectiveness by weakening cell walls through cavitation-driven mechanical forces. The result is faster processing, more complete cell disruption, and higher protein yields. Laboratories increasingly use Hielscher sonicators to precisely control ultrasonic energy, reduce processing time, and achieve reproducible results across research and industrial-scale applications.
https://www.hielscher.com/sonication-supercharges-lysozyme-for-bacterial-cells.htm
Proizvodnja zdravil: Sonikacija oblikuje prihodnost biogenih zdravil
, Kathrin HielscherThis news article presents how sonication is transforming biogenic drug manufacturing: Ultrasonic processing is rapidly emerging as a key technology in the manufacturing of biogenic drugs, enabling greener, more efficient production of bioactive compounds and nanomedicines. New research demonstrates that ultrasound-assisted synthesis, using plant extracts such as broccoli, can produce highly stable, biologically active gold nanoparticles with antioxidant, wound-healing, and selective anticancer properties. High-performance probe-type sonicators, including industrial systems from Hielscher Ultrasonics, play a critical role by enhancing extraction efficiency, accelerating green nanoparticle synthesis, and ensuring precise process control. As demand grows for sustainable pharmaceutical manufacturing, sonication is positioning itself as a scalable, GMP-compatible platform for next-generation biogenic drugs.
https://www.hielscher.com/sonication-shapes-biogenic-medicines.htm
Sonikator za mikroplošče potrjen v recenzirani študiji o proteomiki
, Kathrin HielscherA peer-reviewed study published in Proteomics (2024) confirms that the UIP400MTP ultrasonic microplate sonicator delivers reliable, high-quality protein extraction for advanced shotgun proteomics and terminomics workflows. In a direct comparison with bead beating and bath sonication, the UIP400MTP achieved comparable proteome coverage and high quantitative reproducibility without inducing artificial proteolysis. The results validate ultrasonic microplate sonication as a robust, high-throughput solution for standardized mass spectrometry sample preparation.
https://www.hielscher.com/uip400mtp-sonicator-validated-in-peer-reviewed-study.htm
Nova tehnologija sonikacije poenostavi pripravo vzorcev v standardnih 50 ml epruvetah Falcon
, Kathrin HielscherA new VialTweeter-spec sonicator designed for single 50 mL Falcon tubes is helping laboratories streamline sample preparation while reducing contamination risks. By enabling high-intensity, non-contact ultrasonic processing in closed tubes, the system allows researchers to perform ultrasonic lysis and move directly to centrifugation and downstream steps without transferring samples. The approach improves workflow efficiency, reproducibility, and safety-benefits that are especially relevant for applications such as extracellular vesicle research, proteomics, and other sensitive analytical procedures.
https://www.hielscher.com/new-sonication-technology-streamlines-sample-prep-in-standard-50-ml-falcon-tubes.htm
Novi sonikatorji za mikroplošče za razbijanje trdovratnih biofilmov
, Kathrin HielscherScientists are increasingly turning to high-performance multi-well plate sonicators such as the Hielscher UIP400MTP to tackle one of microbiology’s toughest challenges: dislodging stubborn biofilms from MBEC™ plates for accurate antibiotic resistance testing. New research shows that biofilm-embedded bacteria can become up to 32-fold more drug-resistant, making reliable ultrasonic disruption essential for clinical and laboratory diagnostics. The UIP400MTP’s uniform cavitation, programmable settings, and high-power 400-watt output deliver consistent, reproducible biofilm removal – helping researchers better assess real-world antimicrobial effectiveness as global antibiotic resistance continues to rise.
https://www.hielscher.com/research-highlights-plate-sonicators-for-breaking-biofilms.htm
Nova študija izpostavlja prelomne dosežke sonikacije pri visoko zmogljivih analizah
, Kathrin HielscherA new scientific review published in the International Journal of Molecular Sciences reports that advanced sonication technologies are dramatically improving the extraction and analysis of ovarian follicular fluid—an essential diagnostic medium in fertility medicine. The authors highlight that high-throughput ultrasonic platforms, including multi-well systems such as the UIP400MTP, deliver faster, more consistent release of proteins, lipids, and metabolites compared to traditional preparation methods. According to the study, these advances could accelerate biomarker discovery, enhance diagnostic accuracy, and support emerging real-time decision tools in IVF clinics.
https://www.hielscher.com/sonication-for-high-throughput-analysis.htm
Liposomi v kozmetiki - ultrazvočno izboljšana učinkovitost
, Kathrin HielscherLiposomi v kozmetiki - kako enkapsulacija z ultrazvokom poveča njihovo učinkovitost: Liposomi, mikroskopski sferični mehurčki, napolnjeni z bioaktivnimi spojinami, so ena najodmevnejših inovacij v sodobni znanosti o negi kože.So majhni, biokompatibilni in izjemno učinkoviti pri stabilizaciji in dostavi občutljivih sestavin globoko v kožo.
https://www.hielscher.com/liposomes-in-cosmetics.htm
Valorizacija plevela Azolla Pond z uporabo ultrazvočnega razbijanja
, Kathrin HielscherAzolla, majhna vodna praprot, je pritegnila veliko pozornosti zaradi svojega izjemnega potenciala kot trajnostnega vira za različne namene, vključno s hrano, krmo za živino, dodatki polifenolov, gnojili in biogorivom. Ta članek raziskuje raznoliko uporabnost azolle in pojasnjuje, kako sonikacija, zlasti s sonikatorji tipa sonda, izboljša ekstrakcijo in pridobivanje njenih bistvenih hranil, vključno z beljakovinami, vitamini, polifenoli in lipidi. Z izkoriščanjem energije sonikacije je mogoče učinkovito pridobiti hranilne in bioaktivne sestavine, prisotne v azoli, kar prispeva k njeni vlogi vsestranskega in okolju prijaznega vira.
https://www.hielscher.com/valorize-azolla-pond-weed-using-sonication.htm
Ultrazvočna tvorba liposomov: metodologija in prednosti
, Kathrin HielscherLiposomi so sferični mehurčki, sestavljeni iz lipidnih dvoslojev, ki se zaradi svoje biokompatibilnosti in sposobnosti enkapsulacije hidrofilnih in hidrofobnih snovi pogosto uporabljajo pri dostavi zdravil, v kozmetični in živilski industriji. Uporaba ultrazvoka visoke intenzivnosti za oblikovanje liposomov je ena najpogostejših tehnik za liposomsko enkapsulacijo. Sonikacija, ki je znana po svoji učinkovitosti, razširljivosti in sposobnosti proizvodnje liposomov z nadzorovano velikostjo in visoko učinkovitostjo enkapsulacije, ponuja številne dodatne prednosti v primerjavi z alternativnimi metodami proizvodnje liposomov. Ta članek vas seznani z metodologijo ultrazvočne tvorbe liposomov, njenimi prednostmi in raznoliko uporabo v prehranskih dopolnilih, farmacevtskih izdelkih, terapevtikih in funkcionalnih živilih.
https://www.hielscher.com/liposome-formation.htm
Polifenoli iz lupine manga – Metoda ekstrakcije je pomembna
, Kathrin HielscherV prizadevanjih za bolj zdravo življenje znanstveniki nenehno raziskujejo nove ekološke vire in učinkovite metode za pridobivanje koristnih spojin iz naravnih virov. Živilski odpadki, kot so sadni stranski proizvodi, na primer olupki manga, so bogati s polifenoli in jih je mogoče uporabiti kot vir za pridobivanje visokokakovostnih fenolnih spojin. V zadnjih letih se vse bolj uveljavlja ultrazvočna ekstrakcija, postopek, pri katerem se uporabljajo visokofrekvenčni zvočni valovi za učinkovito ekstrakcijo bioaktivnih spojin iz rastlinskih materialov. Med temi spojinami so polifenoli zaradi svojih številnih koristi za zdravje, vključno z antioksidativnimi in protivnetnimi lastnostmi, postali glavne zvezde. Pridružite se nam na poglobljenem pogovoru o ekstrakciji polifenolov iz olupkov manga in spoznajte, kako različna ultrazvočna oprema pomembno vpliva na učinkovitost ekstrakcije in izkoristek polifenolov.
https://www.hielscher.com/polyphenols-from-mango-peel-why-the-extraction-method-matters.htm