Mocheso o sebetsang: 45¡ãC

Lisebelisoa tsa membrane tse hlahisoang ke Aijiren li fanoa ke batho ba tummeng ka ho fetisisa indastering, mme ts'ebetsong ea tlhahiso e tiisitsoeng ea ISO9000, tlas'a maemo a netefalitsoeng a kamore e hloekileng, theknoloji ea morao-rao ea tlhahiso e sebelisoa ho netefatsa lihlahisoa tsa boleng bo holimo le tse tsitsitseng ho fihlela maemo a holimo. Lisefe tsohle tsa syringe li netefalitsoe ke HPLC.

Mohlaleng oa ts'ebeliso ea ho khetha sefe e nepahetseng le serinji, hula sampole ea hau ka har'a serinji 'me u behe sefe holim'a serinji. Haeba u sebelisa sefe ea senotlolo sa leur, etsa bonnete ba hore u sirelelitse filtara hantle ntlheng ea seringe .Sututsa marotholi a seng makae ka sefeng 'me sesefo se shebile holimo le "holimo". Beha sefe ka har'a sets'oants'o sa pokello se phetholang 'me u sutumelle sampuli ka har'a sefe ea sering ka ho sebelisa khatello e bonolo. Sesefe se lokelang ho hlakoloa le boholo Ho eketsa tlhahiso ea sampole, tlosa sefe ho tsoa ho seringe ebe u hula moea ka har'a sering. Ebe u kenya sefe hape 'me u sutumelle plunger ho qobella moea o itseng ka sefeng.

Sesepa sa 20ml sepakapakeng sa hloohoBlue 13mm MCE Syringe Filter
Mofani oa libotlolo tsa Chromatography
Sesefo sa 20ml sa headspace vialHPLC Syringe se Thekisoa
Sefate sa 20ml sepakapakeng sa hlooho13mm PP Sesefo se Sehla sa Syringe
Lab sampole filthara 0.45um 25mm lera HPLC khetla Syringe Filter Price

Tšobotsi le melemo: Li-filters tsa moea tsa 0.2 ¦Ìm hydrophobic ke mecha ea phatlalatso e ntle ea indasteri. E ka lekoa ka tlhahlobo ea metsi (WBT) kapa tlhahlobo ea bubble point.E feta liteko tsa USP Class VI tsa biosafety bakeng sa polasetiki. E entsoe ka lisebelisoa tsa kamore e hloekileng. Sebaka sa libaka tsa ho sefa ho tloha ho 4¨C2000 cm2 ho ts'ehetsa melumo ea ho sefa e nyane joalo ka litara e le 'ngoe le e kholo joalo ka sekepe se seholo sa tanka.

Lera la MCE le fana ka bokhoni bo ikhethang ba ho boloka, likaroloana le likokoana-hloko tse nyane joalo ka 0.22 μm ka boholo. Sesefa sena se setle se thusa ho sireletsa lisebelisoa tse hlokolosi tsa tlhahlobo, lits'ebetso tsa HPLC, le lisebelisoa tse ling tsa lab hore li se ke tsa silafala, ho boloka ts'ebetso ea tsona e nepahetseng le ho lelefatsa bophelo ba tsona.

Lera la sefa hangata le entsoe ka lisebelisoa tse kang polypropylene, polytetrafluoroethylene (PTFE), kapa nylon.<3um. 0.45 um membranes are typically used for general filtration and particle removal while 0.2/0.22um membranes, or sterilizing-grade membranes, are most commonly used for solution sterilization (bacteria removal).

Lera lena la nylon le ka sebelisoa bakeng sa ho thibela le ho lokisa alkaline, empa haeba ho sebelisoa mekhoa ea ho lokisa e kang ho baka le mahlaseli a ultraviolet, ho ka fumanoa kutloisiso e phahameng ea nucleic acid. Kaha lesela la nylon ke lera la hydrophilic, ha le hloke ho qoelisoa ka har'a ethanol, methanol le litharollo tse ling bakeng sa ts'ebetso. Sehlahisoa sena ke sa lipatlisiso tsa mahlale feela ke litsebi, 'me ha sea lokela ho sebelisoa bakeng sa tlhahlobo ea bongaka kapa kalafo, kapa ho sebelisoa bakeng sa lijo kapa meriana,' me ha sea lokela ho bolokoa libakeng tsa bolulo tse tloaelehileng. Bakeng sa polokeho le bophelo bo botle ba hau, ka kopo roala lijase tsa lab le liatlana tse lahloang bakeng sa ts'ebetso.

Li-filters tsa syringe le li-vial tsa Ajiren li fokotsa nako ea ho lokisetsa sampole ea HPLC le tšebeliso ea lintho tse ka sebelisoang, 'me lesela le entsoeng ka pina le lona le bohlokoa bakeng sa ho ntša liposomes bakeng sa li-encapsulation le lithethefatsi tse lebisitsoeng.

Ntle le HPLC, li-filters tsa syringe li na le lits'ebetso tse ling tse ngata. Setlhopha sa syringe se eketsa metsotso e seng mekae le litšenyehelo tse fokolang ts'ebetsong ea hau ea tlhahlobo, empa u tla bona phaello e kholo ho tsetelo ea hau. Mothamo o monyane wa venting£¬HPLC sample preparation£¬Ho tloswa ha protheine precipitates£¬Tlhahlobo ya kamehla QC£¬Dissolution test.

PES (Polyethersulfone) sefe ea seringe ke hydrophilic ea tlhaho e etsang khetho e nepahetseng (e khothalelitsoeng haholo) bakeng sa litharollo tse nang le metsi le lino tse tahang. Ha ho hlokahale ho tšoara lera la filthara ka lisebelisoa tsa ho kolobisa.

Aijiren's PVDF membrane (sephutheloana se tsoang kantle ho naha, 6.6¡Á8.5cm, 0.2¦Ìm) ke lesela le hatisitsoeng la polyvinylidene fluoride (PVDF) le boholo ba 6.6¡Á8.5cm le boholo ba pore ea 0.2¦Ìm. E sebelisoa haholo ho fetisetsa protheine ho tloha ho gel ho ea ho membrane ho immunoblot (Western blot), hape e ka sebelisoa bakeng sa tlhahlobo ea adsorption, tlhahlobo ea amino acid, tatellano ea protheine ea N-terminal, ho lemoha letheba le slot, nts'etsopele ea mebala ea Glycoprotein le tlhahlobo ea lipopolysaccharide, joalo-joalo.

Sehlopha sa syringe ke sesebelisoa se potlakileng, se loketseng le se ts'eptjoang sa filthara se sebelisoang khafetsa ka laboratoring.Hobane ha ho hlokahale hore se fetole lera le tlhoekiso ea sefe, se felisa boitokisetso bo rarahaneng le bo jang nako. E sebelisoa haholo sampuling ea pele, ho tlosoa ha likaroloana, ho sefa ha aseptic ea metsi le likhase. Ke mokhoa o ratoang oa ho sefa lisampole tse nyane pele li kenngoa ho HPLC le GC, 'me hangata e sebelisoa ka seringe e lahloang. <\/p>

Li-filters tsa syringe tsa PVDF li na le ts'ebelisano e ntle ea lik'hemik'hale, matla a mochini le ho ntša metsi a tlase. Lisefeng tsena, khatello e phahameng ea bolulo e lumelletsoeng ke 150 psi. E ntlafatsa lebelo la ho sefa. Li-filters tsena li na le khanyetso e phahameng ea mocheso ka lebaka la thepa ea tsona. Li na le sekhahla se setle sa phallo le botsitso ba mocheso.

Lisefe tsa seringe tsa MCE (Mixed Cellulose Ester) ke khetho e nepahetseng ha disampole tsa baeloji li ameha. Mixed Cellulose ke lera la hydrophilic le fanang ka li-coefficients tse tlase tse tlamang liprotheine le likhahla tse ikhethang tsa phallo.

PES syringe filter membrane e na le litšobotsi tsa matla a phahameng a mochine, e khona ho sebetsana le mokelikeli o phahameng oa mocheso, 'me e na le tekanyo e kholo ea phallo (e molemo ho feta PTFE), le matla a tlaase a protheine a tlamang. Ka mesebetsi ena, li-filters tsa syringe tsa PES li ka fana ka ts'ebetso e ntle haholo bakeng sa disampole tsa baeloji le media media. Sebaka sa pH se sebelisoang ke hoo e ka bang 3-14.

Nylon: Lifilimi tsa membrane ea nylon li hydrophilic, lia tenyetseha, li hana ho lla, 'me lia ikemela. Li hanyetsana le mefuta e mengata ea metsoako ea tlhaho 'me li loketse ho sebelisoa ka lisampole tse phahameng tsa pH. Nylon e kopanya liprotheine. Ha e lokele litharollo tse nang le asiti. Boemo ba pH ~ 3-14.

Filter sterilization, ke hore, ho tlosa likokoana-hloko ka mekhoa ea 'mele e kang ho hlahloba kapa ho hloekisa lintho, ke mokhoa o sebelisoang haholo oa ho thibela likokoana-hloko. Mokhoa oa ho sefa o sebelisoa haholo, 'me lisebelisoa tse ling tse hlokang ho hloekisoa ha li khone ho futhumatsoa, ​​​​joaloka litharollo tse ngata tsa vithamine. Ntle le ho sebelisoa ha ho etsoa lino le lithethefatsi, moea o atisa ho hloekisoa ka ho sefa. Ha hangata re etsa liteko tsa microbiology, sets'oants'o se hloekisitsoeng hangata se hokeloa ka k'hothone moo ho tsoang teng, e hlileng e sefang ho tlosa likokoana-hloko moeeng, e le hore ho se be le tšilafalo ea likokoana-hloko moeeng e kenang ka har'a setshelo.

Ka PES syringe filter membrane e matla ka mochini, e khona ho sebetsana le maro a mocheso o phahameng, ka sekhahla sa phallo e kholo (ho feta PTFE), 'me e tlama protheine e tlase. Ka likarolo tsena, li-filters tsa syringe tsa PES li fana ka ts'ebetso e holimo bakeng sa tšebeliso ea lisampole tsa baeloji le setso sa media. Sebaka sa pH se sebetsang ~ 3-14.

Lisefe tsa seringe tsa Hydrophobic PTFE (Polytetrafluoroethylene) li loketse litharollo tsa gaseous le organic, tse nang le ts'ebetso e ntle haholo bakeng sa lisampole tse senyang haholo. Hoa khoneha bakeng sa mefuta e mengata ea lisampole e sebelisang li-filters tsa PTFE tsa hydrophobic bakeng sa khanyetso e pharaletseng ea lik'hemik'hale ho lintho tse mabifi le botsitso bo ikhethang ba mocheso. Setlhopha sa syringe sa PTFE ke khetho e nepahetseng bakeng sa ho sefa le ho tlosa likhase tsa chromatography solvents.

Sesefo sa Syring se nang le membrane ea nylon e hlahisoang ke Aijiren se na le hydrophilicity e ntle, acid le alkali resistance, le khanyetso ea oxidation. Ha e loketse feela litharollo tsa metsi tse nang le li-acids le alkalis, empa hape le li-solvents tse kang joala, li-hydrocarbon, lipids, phenols, ketone le li-solvents tse ling tsa tlhaho. E ka sebelisoa bakeng sa solvents organic tse kang acid e matla, 70% ethanol, dichloromethane joalo-joalo. Ho hanyetsa mocheso o phahameng, matla a matle, thepa ea lik'hemik'hale e tsitsitseng.

Li-Filters tsa Syringe tsa Aijiren ke tsa boleng bo holimo, li phuthetsoe hantle ebile li rekisoa ka theko e ntle ea tlholisano. Li fumaneha ka bongata ba lisebelisoa tse kholo tsa membrane tse kenyelletsang Nylon, PTFE, PES, MCE, PVDF, CA, PP, le GF tse fanoang ka lifomate tsa 13mm, 17mm, 25mm le 30mm ka har'a li-virgin polypropylene housings.

E loketse ho sebelisoa ka lihlapolli tse nang le metsi le lintho tse phelang, Li-Filters tsa Syringe tsa Nylon ke khetho e ntle bakeng sa ho sefa lisampole tse sebetsang hantle haholo tsa mokelikeli oa chromatography. Lisefe tsa seringe tsa nylon lia tšoarella, ha li tabohe ebile li metsi ka ho lekana.

Setlhopha sena sa syringe se lahliloeng sa Nylon66 se fana ka tlhoekiso e sebetsang le e tšepahalang bakeng sa tokiso ea sampole ea HPLC le lits'ebetso tse tloaelehileng tsa laboratori. Lera la hydrophilic le fana ka tumellano e matla le litharollo tsa metsi le li-solvents, 'me ntlo ea PP e putsoa e tiisa ho phalla ho tsitsitseng le ho tiisa ka thata.

U ka khetha sefe ea PTFE e phunyeletsoeng ka nale ho ntlafatsa ts'ebetso ea ho hloekisa sebakeng sefe kapa sefe. Ba fana ka ts'ebetso e phahameng ea ts'ebetso ka moralo oa ts'ebetso-centric mme e ka sebelisoa liindastering tse fapaneng tse sebetsanang le lisampole tsa manyolo.