Tefito Utrasonic: "How to use ultrasonicators"
Ko Ultrasonicators ngaahi me'angaue ultrasonic e fekumi, 'a ia 'oku faka'aonga'i ki he founga ngaue manifold, kau ai 'a e homogenization, dispersing, viviku 'i he milling, emulsification, to'o hingoa, lysis, movetevete, mo e ngaahi me'a ki he kemikale.
'Oku makatu'unga 'a e tefito'i mo'oni 'o e ngaue ultrasonicator 'i he ngaahi cavitation. 'I he taimi 'oku lahi ai e ngaahi peau faka'ata 'oku nau o fakataha mo ha fanga ki'i matangi malohi 'oku pupula pe 'i ha ngaahi siakale 'oku 'ikai ke malohi. 'I he lolotonga e ngaahi siakale ultrasonic lalahi, 'oku fakatupu 'e he ngaahi peau 'o e fu'u valevale atu 'a e fuopotopoto, 'o hoko ai ha ngaahi siakale 'o e faingata'a. 'I he taimi 'oku a'u ai ha fo'i leta ki ha tu'unga he 'ikai lava ke nau toe fakato ha ivi lahi ange, 'oku nau implode fita'a lolotonga ha siakale 'oku malohi 'aupito. 'Oku nounou 'a e cavitation, ko e tupu pe holoa e fuopotopoto 'oku 'i ai e vekiume pe cavities. 'I he lolotonga 'o e implosion, 'oku fokotu'u ai ha konga 'o e ivi fihi makehe. 'I ha mala'e cavitation, ngaahi tu'unga fakatu'utamaki 'aupito – kau ai 'a e mafana 'o e 'ea mo hono teke differentials, turbulences, ngaahi malohi 'o e tumu'aki mo e ngaahi vakapuna huhu'a – 'e lava ke fua 'aki. 'Oku faka'aonga'i 'a e ngaahi malohi cavitational lahi ko 'eni ke fakakakato 'a e ngaahi polokalama manifold 'a ia 'oku fakamatala'i atu 'i 'olunga.
Ultrasonicators fakatupu cavitation ke nau faka'aonga'i lelei ia ki he huhu'a, slurries mo e kasa ke lava 'o fakasi'isi'i 'a e lahi 'o e 'utu, fio 'aki e lolo/vai, fakahoha'asi 'o e penisini pe ko e fakalelei'i 'o e ngaahi kemikale.
'Oku fakamatala'i 'e Sonication (ultrasonication) foki) 'a e founga hono faka'aonga'i faka'ata ivi ki ha huhu'a pe slurry. Hielscher Ultrasonics ngaahi palani, mo e fale fakakemi pea tufaki hono malohi ma'olunga, 'a e ngaahi ultrasonicators tu'o-si'isi'i mei he loki fakatotolo & sea 'i 'olunga ki he me'afua ma'olunga.
Lau ha fakamatala lahi ange kau ki ultrasonicators mo 'enau ngaahi kole!
peesi 'e 12 ki he tefito ko 'eni 'oku fakahaa'i atu:
Ultrasonic Lysis ʻo Drosophila melanogaster sipinga
ʻOku fakaʻaongaʻi lahi ʻa e Drosophila melanogaster ʻi laboratories ko ha sipinga ʻo e motolo. Ko ia ai, ko e ngaahi sitepu teuteu ngaahi meʻa hange ko e lysis, fakahohaʻasi toʻotoʻo, ivi toʻo hingoa mo e DNA ʻo e D. melanogaster kuo pau ke faʻa fakahoko maʻu pe ʻa e ngaahi sipinga. Ultrasonic dismembrators ʻoku falalaʻanga mo lelei…
https://www.hielscher.com/lysis-of-drosophila-melanogaster-samples.htm
Lysis toʻotoʻo ʻo bl21 ngaahi selo ʻe Ultrasonication
Ko e ngaahi selo BL21 ko ha mafasia ia ʻo e E. kololi ʻoku fakaʻaongaʻi lahi ʻi he fekumi laboratories, biotechnology mo e ngaahi meʻa fakapisinisi koeʻuhi ko ʻenau malava ke fakahaaʻi polotini lelei ʻaupito. Ultrasonic e fakahohaʻasi toʻotoʻo, lysis mo e ivi toʻo ʻuli ko e founga angamaheni ia…
https://www.hielscher.com/cell-lysis-of-bl21-cells-by-ultrasonication.htm
Ultrasonic viviku-Precipitation ʻo e Nanocubes lanu puluu
Ko e hexacyanoferrate lanu pulu pe ukamea ko ha faʻunga ukamea nano ia (MOF), ʻa ia ʻoku fakaʻaongaʻi ʻi he ngaohiʻanga ʻelemeniti ko‐ion e ngaohiʻanga ʻuhila, biomedicine, inks mo e ngaahi meʻa ngaue fakaʻilekitulonika. ʻOku lelei, falalaʻanga mo vave ʻa e ultrasonic e kemikale viviku synthesis ke ngaohi ʻa e nanocubes lanu pulu mo e faka-Prussian…
https://www.hielscher.com/ultrasonic-wet-precipitation-of-prussian-blue-nanocubes.htm
Ultrasonic Toʻo e ʻUli ʻo e Lou ʻŌlivé toʻo
Ko e ngaahi meʻa naʻe toʻo mei he ʻolive ko ha meʻakai malohi mo fakafiemalie ʻo hange ko ia ʻoku ʻi ai ha antioxidants malohi hange ko e polyphenols oleuropein, hydroxytyrosol mo e verbascoside. Ko e ultrasonic toʻo ʻuli ko ha founga lelei ia ke tukuange mo fakamavaheʻi bioactive meʻa koʻeni hange ko polyphenols, flavones…
https://www.hielscher.com/ultrasonic-extraction-of-olive-leaf-extract.htm
Ultrasonic lelei taha Dismembrators
ʻoku faʻa fakaʻaongaʻi ʻa e ultrasonic dismembrators ʻi he fale fakakemi, ʻi ʻolunga mo e ngaahi ngaueʻanga ke teuteuʻi homogeneous colloidal suspensions hange ko e emulsions mo e dispersions ʻaki ʻa e foʻi tulutaa pe ko e siʻi hono lalahi ʻi he ngaahi meʻa submicron mo e nano. ʻikai ngata ai, ʻoku fakaʻaongaʻi ʻa e ultrasonic dismembrators ki he fakahohaʻasi ʻo e meʻa toʻotoʻo,…
https://www.hielscher.com/most-efficient-ultrasonic-dismembrators.htm
Ko e tumu'aki 'o e toafa fio mo Ultrasonics
'Oku mixers 'e he tumu'aki slurries 'a e tumu'aki 'o e ngaahi fu'u konga ma'olunga 'o e viviku mo e vai kae lava ke ma'u 'a e teunga dispersing, anga, mo emulsification ha ngaahi konga 'oku fefeka pe lahi ange hono vaia. 'Oku 'omi 'e Ultrasonication ha ngaahi malohi 'o e tumu'aki 'o fakafou 'i he cavitation ongo, 'a ia 'oku hoko…
https://www.hielscher.com/high-shear-mixing-with-ultrasonics.htm
Ultrasonic: fakaviviku, movetevete, Dispersing
'Oku faka'aonga'i 'a e ultrasonic integrators ke viviku, fakamovetevetea pe laiki ha ngaahi kongokonga tokosi'i pea powders ki ha ngaahi viviku. 'Oku hanga 'e he ngaue-ma'olunga ultrasonicators 'o fa'u ha ngaahi malohi 'o e tumu'aki, 'a ia 'oku ne maumau'i mo veuki aggregates, agglomerates mo e ngaahi momo'i Palaimeli ke microscopic pe nano lahi. Ko e kihi'i konga si'i pe 'o e ngaue…
https://www.hielscher.com/disintegration-wetting-dissolving-dispersing.htm
Ultrasonic Solvent-fakatau'ataina'i Garlic
Garlic (Allium sativum) 'oku koloa'ia 'i organosulfur me'a ko'eni (e.g. allicin, glutathione), 'a ia 'oku ne paotoloaki ha ngaahi lelei lahi. Ultrasonic e to'o 'uli ko ha founga falala'anga mo lelei ke ma'u ai ha ngaahi me'a 'oku lahi hono garlic. 'Oku Ultrasonication 'a e ola lelei 'o e fakatetu'a 'a e tu'unga ma'olunga, kakato…
https://www.hielscher.com/ultrasonic-solvent-free-garlic-extraction.htm
Ultrasonic Algae to'o hingoa ma'a e hono fakalahi
Ko e to'o hingoa ultrasonic ko e founga ma'olunga ia ke veuki lelei mo vave ai algae e ngaahi selo. Sonication lava ke tukuange e lahi kakato 'o e bioactive me'a ko'eni, 'a ia 'oku ne 'ai ke lelei 'aupito e founga ultrasonic. Ko e founga ke to'o e fakamatala polotini, Lipids mo Phenolics mei he Algae…
https://www.hielscher.com/ultrasonic-algae-extraction-for-nutritional-supplements.htm
Coronavirus (COVID-19, SARS-Kolov-2) mo Ultrasonics
Ko e Ultrasonication ko ha me'angaue malohi ia 'oku faka'aonga'i 'i he paiolosii, molecular e kemisitulii mo e biochemistry pea pehe ki hono ngaohi 'o e pharmaceuticals. 'Oku faka'aonga'i 'e piokalafi-saienisi 'a e ultrasonic homogenizers ki he ngaahi selo mo e konga polotini mo e ngaahi naunau intracellular kehe, 'a e pharma 'oku faka'aonga'i ultrasonics…
https://www.hielscher.com/coronavirus-covid-19-sars-cov-2-and-ultrasonics.htm
Pharmaceuticals leva me'a encapsulated 'i Li'a Nanoparticles mo Ultrasonics
'Oku lahi fau hono faka'aonga'i 'o e ngaahi faito'o konatapu Nano ke fakatau'ataina'i 'aki pharmaceutically me'a ko'eni malohi ki he ngaahi selo kuo fakataumu'a ki ai. 'Oku faka'aonga'i 'a e ngaahi me'a 'oku malohi ki he faito'o konatapu 'i he bioavailability ma'olunga, pea ke 'oua na'a ngaue 'aki 'a e misini ke ikuna'i 'aki e ma'unimaa. Ultrasonic nano-emulsification mo encapsulation…
https://www.hielscher.com/pharmaceuticals-encapsulated-in-lipid-nanoparticles-with-ultrasonics.htm
Liposomal vaitamini C ko e Production mo e Ultrasonics
'Oku 'iloa 'a e Liposomal vaitamini formulations ki he'enau bioavailability mo e absorption ma'olunga ange. Ko e vaitamini C, ko e antioxidant, ko ha tanaki atu pe ia 'oku ngaue 'aki 'i hono mo e faito'o kona tapu ke poupou'i e malu'i 'a e sino 'o e tangata. Ultrasonication 'oku falala'anga pea…
https://www.hielscher.com/liposomal-vitamin-c-production-with-ultrasonics.htm