Ke mefuta efe ea lisampole e ka sebetsoang ka "subaster blender"?

Kenyelletso ho Li-Stomacher Blenders

Li-blender tsa mala ke lisebelisoa tsa bohlokoa tsa laboratori tse sebelisetsoang ho etsa lisampole ka nepo le ka nepo. Ho fapana le li-blenders tsa setso, lisebelisoa tsena li sebelisa paddle - mochini o thehiloeng ho netefatsa hore lisampole li sebetsoa ntle le tšilafalo. Bokhoni bo ikhethang ba "sumbaster blender" ba ho sebetsa mefuta e fapaneng ea lisampole bo entse hore e be sesebelisoa sa bohlokoa haholo makaleng a fapaneng, ho tloha ho polokeho ea lijo ho isa lipatlisisong tsa meriana. Sengoliloeng sena se shebisisa mefuta e mengata ea lisampole tse ka sebetsoang ho sebelisoa li-stumper blender, ho shebana le lits'ebetso tsa bona, melemo le liparamente tse ikhethileng bakeng sa ts'ebeliso e nepahetseng.

Likopo tsa Bopula-maliboho ba Lijo tsa Microbiology

Likopo ho Polokeho ea Lijo

Li-blenders tsa mala li sebelisoa haholo ho microbiology ea lijo bakeng sa tlhahlobo ea polokeho. Ka ho etsa lisampole tsa lijo ka homogenizing, ba etsa bonnete ba hore ho ntšoa likokoana-hloko ka botlalo, tse bohlokoa bakeng sa ho lemoha likokoana-hloko tse kang Salmonella, E. coli le Listeria. Lebelo le khatello ea li-paddles li ka fetoloa ho lumellana le lijo tse bobebe, ho thusa ho boloka botšepehi ba lisampole tse bonolo tse kang litholoana, meroho le lihlahisoa tsa lebese.

Boitokisetso le Teko ea Mohlala

Ts'ebetso ena e kenyelletsa ho kenya sampole ka mokotleng o sa hloekang, o ntan'o lungoa ka li-paddles ho etsa homogenate e tšoanang. Mokhoa ona o fana ka tlhahiso e phahameng 'me o khona ho sebetsana le litekanyetso tsa sampole ho tloha ho limililithara tse' maloa ho isa ho lilithara tse 'maloa, ho etsa hore e tšoanelehe bakeng sa liteko tse nyane-teko le tse kholo-tekolo e kholo ea tlhahiso.

Melemo ea Lipatlisiso tsa Kliniki le tsa Bongaka

Ho sebetsa Mehlala ea Likokoana-hloko

Lipatlisisong tsa bongaka, li-stuster blenders li thusa ho lokiseng lisampole tsa likokoana-hloko, tse kang lisele le mali. Bokhoni ba ba-blender ba ho boloka maemo a hloekisitsoeng ke ba bohlokoa, haholo ha ho etsoa disampole bakeng sa liteko tsa tlhahlobo ea mafu kapa nts'etsopele ea lithethefatsi. Ho nepahala ho fanoang ke li-stuster blenders ho netefatsa hore lisampole li sebetsoa ka mokhoa o ts'oanang, e leng sa bohlokoa bakeng sa liphetho tse tsitsitseng le tse tšepahalang tsa liteko.

Likopo ho Patlisiso ea Pathogen

Li-blenders tsa mala li boetse li phetha karolo ea lipatlisiso tsa pathogen, moo ho nepahala ho leng bohlokoa. Ts'ebetso ea homogenization e thusa bafuputsi ho arola libaktheria, livaerase le likokoana-hloko tse ling ho matrices a rarahaneng a likokoana-hloko, ho thusa ho ithuta ka boitšoaro ba likokoana-hloko le nts'etsopele ea mekhoa e mecha ea phekolo.

Nts'etsopele ea Meriana le Litopo

Seabo ho Thehoeng ha Lithethefatsi

Tlhahisong ea meriana, li-blenders tsa stomacher li sebelisoa ho nts'etsapele metsoako ka ho etsa bonnete ba ho kopanya ka botlalo metsoako e sebetsang le li-excipient. Lebelo le feto-fetohang la blender le litlhophiso tsa khatello li lumella bafuputsi ho ntlafatsa maemo a ho kopanya bakeng sa metsoako e fapaneng, ho tloha ho phofo ho isa ho semi-lids.

Ho etsa bonnete ba ho lumellana ha Mohlala

Ho tšoana ho fanoeng ke "sumbaster blender" ho bohlokoa bakeng sa ho fihlela mekhoa e tsitsitseng ea ho fana ka lithethefatsi. Ho tšoana hona ho tiisa hore tekanyo e 'ngoe le e' ngoe ea sehlahisoa sa meriana e na le palo e nepahetseng e hlokahalang ea motsoako o sebetsang, kahoo ho boloka litekanyetso tsa ts'ebetso le ts'ireletso tse behiloeng ke balaoli ba tsamaiso.

Tlhahlobo ea Tikoloho le Mehlala ea Ts'ebetso

Teko ea Mobu le Metsi

Li-blender tsa mala li bohlokoa lilaboratoring tsa tlhahlobo ea tikoloho, moo li sebetsanang le lisampole tsa mobu le metsi bakeng sa tlhahlobo. Mokhoa oa ho kopanya o senya likaroloana tse tiileng hantle ebe o li emisa ka har'a mokelikeli bakeng sa tlhahlobo ea litšila le lintho tse silafatsang joalo ka litšepe tse boima le chefo e bolaeang likokoanyana.

Mehlala ea Homogenization Parameters

Ka tloaelo, li-parameter tse kang ho kopanya nako, lebelo, le mofuta oa mokotla li bohlokoa ho finyella homogenization e nepahetseng. Litokiso li ka etsoa ho sebetsana le boholo bo fapaneng ba lisampole le ho rarahana, ho fana ka liphetho tse tšepahalang bakeng sa ho lekola tumellano ea tikoloho.

Teko ea Toxicology le Litlhoko tsa Homogenization

Ho sebetsana le Mehlala e Kotsi

Lilab tsa toxicology, li-blenders tsa stomacher li sebetsana le ts'ebetso e bolokehileng ea lisampole tse kotsi, ho kenyeletsoa likotsi le lik'hemik'hale tse ka bang teng. Sistimi ea bona e kentsoeng e fokotsa likotsi tsa ho pepeseha, ho etsa bonnete ba hore basebetsi ba laboratori ba lula ba bolokehile nakong ea tokiso ea sampole.

Ho Itloaetsa le ho Fetolana

Bokhoni ba ho iketsetsa lebelo le likhatello tsa ho kopanya bo molemo bakeng sa tlhahlobo ea toxicology, kaha e lumella lilaboratori ho fetola mokhoa oa homogenization ho mefuta e fapaneng ea lisampole tsa chefo, kahoo e ntlafatsa ho nepahala ha tlhahlobo le kutloisiso.

Mefuta ea lisampole e Loketseng Mafu

Mefuta e fapaneng ea mefuta e fapaneng ea mehlala

Li-blender tsa mala li bonts'a ho feto-fetoha ha maemo ho makatsang, ho sebetsana le lisampole tse fapaneng tse fapaneng ho kenyeletsoa li-tissue tse bonolo, limela tse nang le fiber, le lijo tse tiileng. Ho feto-fetoha ho joalo ho ka khoneha ke litlhophiso tse feto-fetohang tse amohelang li-viscosity le libopeho tse fapaneng.

Quantitative Parameters

Li-blenders li ka sebetsa ka lebelo la marang-rang ho tloha ho 100 ho isa ho 300 rpm le linako tsa ts'ebetso ho tloha ho metsotsoana e 30 ho isa metsotsong e mengata, ho latela litlhoko tsa sampole. Sena se lumella maemo a nepahetseng a homogenization a lumellanang le mefuta e fapaneng ea sampole, ho ntlafatsa ts'ebetso ea ho hula le tlhahlobo.

Ho Boloka Mohlala oa Botšepehi le Polokeho

Ho Thibela Sefapano - Tšilafalo

O mong oa melemo ea mantlha ea li-stuster blenders ke bokhoni ba tsona ba ho thibela tšoaetso ea sefapano. Tshebediso ya single- tshebediso, mekotla e sterile stomacher e netefatsa hore disampole ha li kopane le mochini o kopanyang, ho boloka sampole ea botšepehi le ho nepahala liphethong tsa liteko.

Ts'ebetso e Sireletsehileng le e Sireletsehileng

Li-blender tsa mala li fana ka tšilafalo-tikoloho e sa lefelloeng ka ho sebelisa mekotla e tšoarellang, e tiisitsoeng e mamellang matla a sebelisoang nakong ea ho kopanya. Seta sena se bohlokoa bakeng sa ho boloka sterility e hlokahalang bakeng sa tlhahlobo e nepahetseng le e tšepahalang ea mahlale.

Qetello le Likopo tsa Bokamoso

Li-blender tsa li-stomacher li ipakile li le bohlokoa ho sebetsaneng le mefuta e fapaneng ea sampole liindastering tse ngata. Ho tloha ho polokeho ea lijo ho isa tekong ea tikoloho, bokhoni ba bona ba ho etsa lisampole ka nepo ha ba ntse ba thibela tšilafalo le ho boloka botšepehi ba sampole li li khetholla e le lisebelisoa tsa bohlokoa tsa laboratori. Ha theknoloji e ntse e hatela pele, li-blenders tsena li tla tsoelapele ho bapala karolo ea bohlokoa ho netefatsa tlhahlobo e matla ea mahlale le liteko.

Kedun Fana ka Litharollo

Ha re le Kedun, re sebetsa ka thata ho fana ka li-blenders tsa boleng bo holimo tse etselitsoeng ho fihlela litlhoko tse fapaneng tsa lilaboratori lefatšeng ka bophara. Joalo ka moetsi ea tsebahalang, morekisi le feme, lihlahisoa tsa rona li etselitsoe ho fana ka ts'ebetso e nepahetseng, e sebetsang hantle le polokeho ts'ebetsong ea sampole. Re fana ka mefuta e mengata ea litharollo tseo u ka li khethang tse lumellanang le litlhoko tse ikhethileng tsa laboratori, ho netefatsa ts'ebetso e nepahetseng le ts'epo. Tšepa Kedun bakeng sa lisebelisoa tsa laboratori tsa mmuso

Patlisiso e chesang ea basebelisi:lab blender stomacher