13mm Sesefo se Sefubelu sa Syringe

Polyvinylidene difluoride (PVDF):?e etselitsoe hore e be le matla a phahameng, e hanyetsanang le solvent e ngata, le ho tlama ha protheine e tlaase, e leng se etsang hore li tšoanelehe bakeng sa ho sefa ka lintho tse phelang, ho hloekisa, le ho lokisa sampole ea HPLC. Boemo ba pH ~ 1-14.

Li-filters tsa syringe tsa Aijiren tse nang le li-membrane tsa nylon li lumellana le mefuta e mengata ea metsoako, e leng se etsang hore e be tse loketseng bakeng sa ho hloekisa ka potlako litharollo tse ngata tsa metsi le tse phelang. Ka hona, ha motsoako oa sampole ea tharollo ea metsi le motsoako oa lintho tse phelang o feta lera la nylon, marotholi a matle a motsoako oa sehlapi a bokellana 'me a arohanngoa le sampuli ea metsi a nang le metsi. Ho sebelisa mokhoa ona o bonolo, nako eohle ea ho ntša ke metsotso e 3-4 feela; E na le botsoalle ba tikoloho, ha e na phello ea centrifugal, e fana ka tekanyo e phahameng ea ho hloekisa sampole ka ho sefa mekhahlelo ea li-receptor, 'me li-reagents tsa ho sefa li tiisa litšila tse fokotsehileng le ho sireletsa kholomo ea mebala.

Li boetse li thusa haholo ts'ireletsong ea liphaephe tsa pompo ea vacuum 'me li na le litšoaneleho tsa ho monya ho hoholo le ho boloka matla. Ka lebaka la melemo ea tsona, li-syringe tsena li ka sebelisoa maemong a laboratori hammoho le lits'ebetsong tsa indasteri.

Litlhahlobong tsa HPLC, boholo ba karoloana ea sephutheloana sa kholomo ea chromatographic bo nyane 'me bo thijoa habonolo ke likaroloana tse silafetseng. Ka hona, lisampole le li-solvents li tlameha ho hloekisoa pele ho tlosa litšila tse nang le likaroloana le ho sireletsa sesebelisoa.

Lisebelisoa tsa sehlahisoa: tlhoekiso ea metsi, ho lokisa sampole ea HPLC, ho sefa tharollo ea mobile phase, setso sa lisele, ho sefa likokoana-hloko kapa lisampole, ho tlosoa ha protheine, ho tlosoa ha likaroloana le ho beha leihlo, tlhahlobo ea QC, ho lumellana ha litaba, tlhahlobo ea ho qhibiliha, sampole ea tikoloho, tlhahlobo ea lijo. Ka kakaretso, 0.45 ¦Ìm pore size e loketse ho tlosa likaroloana ho tloha lisampole kapa tharollo ea mobile phase ea lisebelisoa tsa chromatography, 'me 0.22 ¦Ìm e loketse ho sefa likokoana-hloko.

Filter ea syringe ea PES e sebelisoa haholo ho sefa le ho hloekisa lisampole tsa mokelikeli oa lisampole tse nyane joalo ka li-buffers, litharollo tsa protheine, li-additives, li-reagents tse fapaneng kapa lithethefatsi le ho tlosa likaroloana. Hape ke khetho ea pele ea ho koala le ho sefa lisampole tse nyane tsa HPLC le GC. mokhoa.

Lera la nylon la sefe ea syringe le lokela ho lumellana le litšobotsi tsa lik'hemik'hale tsa sampole. Lera la nylon le lokela ho lumellana le mefuta e fapaneng ea metsoako ea metsi le ea tlhaho. Lera le boetse le lokela ho ba le khanyetso e phahameng ho li-solvents le lik'hemik'hale tsa HPLC. Sekhahla sa 0.45mm se tiisa hore u na le bokhoni bo lekaneng le lisebelisoa ho sebetsana le lisampole ka katleho le kapele.

Bophahamo le ho nepahala ha filthara ea filthara ea seringe ea PTFE ho ipapisitse le boholo ba pore le molumo oa ho boloka lera. Haeba u batla mokhoa oa ho arohana le ho hloekisa bakeng sa lisampole tse mabifi, seringe ena ke khetho e ntle ka ho fetisisa.

20ml headspace vial25mm HPLC Syringe Filter bakeng sa Wholesale
20ml headspace vial13mm, 25mm 0.22um, 0.45um Hydrophobic PVDF membrane seringe sefaele se rekisoang
Lisefe tse hloekisitsoeng tsa syringe li sebelisetsoa ho koala litharollo tse sa hloekang kapa ho hlakisa litharollo tse hloekisitsoeng. Ithute haholoanyane ka lihloela tse hloekisitsoeng ka tšebeliso.
Sefa sa 20ml sepakapakeng sa hlooho Cellulose Acetate Syringe Sefa se Rekisoe
20ml headspace vialLab Research 13mm 0.45um Membrane Welded syringe filter
Mofani oa Likoloi tse Fetisetsoang Meroalo e Meli

Khetla ea PTFE Syringe Filter e entsoe ka polypropylene (PP) e nang le botsitso bo botle ba lik'hemik'hale. E entsoe ka mebala e fapaneng, e loketseng basebelisi ho khetholla lihlahisoa tsa thepa e fapaneng le ho qoba pherekano. Lera la filthara le amohela lera la filthara le ts'ebetso e phahameng le tsoang kantle ho naha le nang le boleng bo tsitsitseng ba sehlahisoa le ho ikatisa hantle. Ke khetho e nepahetseng bakeng sa ho sefa lisampole tsa laboratori. Sebopeho se tloaelehileng se loketse ho hokahana le li-syringe tse fapaneng, hape se ka hokahanngoa ka kotloloho le nale ea valve ea 7725, 'me sampole e ka kenngoa ka kotloloho kamora ho sefa.

Leha mosebetsi oa mantlha oa filthara ea seringe e le ho tlosa likaroloana tsa sampole ea mokelikeli, o tla khetha sefe e sa hloekang kapa e sa hloekang, ho latela ts'ebeliso ea ho qetela.

Ka ho sebelisa li-filters tsa syringe ea Aijiren ho tlosoa likaroloana tse sa batleheng tse ka bakang tšilafalo le ho koala lisebelisoa tse hlokolosi. Kahoo, ho sefa lisampole tsa hau ho lebisa keketsehong ea bophelo bohle le ho fokotseha ho fokolang ha likholomo le lisebelisoa tsa chromatographic, ho fana ka liphetho tse tsitsitseng le tse ka hlahisoang hape, ka hona ho boloka nako le chelete.

Tlhahlobong ea HPLC, boholo ba likaroloana tsa ho pakela likholomo tsa chromatographic bo nyane mme ho bonolo ho thijoa ke likaroloana tse sa hloekang. Ka hona, lisampole le li-solvents li hloka ho hloekisoa esale pele ho tlosa litšila tse nang le likaroloana le ho sireletsa sesebelisoa. Ion chromatography, e atisang ho sebelisoa tlhahlobong ea tikoloho, e boetse e hloka hore ho se ke ha hlahisoa litšila tse silafatsang ka har'a mehlala ea tlhahlobo ea pele.

Sesefa sa syringe ke sesebelisoa se lahloang se sebelisoang litsing tsa laboratori ho sefa methamo e nyane ea lisampole tsa metsi. Hangata e sebelisoa ho tlosa li-particle le microorganisms tharollo pele ho tlhahlobo kapa ho sireletsa lisebelisoa tse hlokolosi hore li se ke tsa tšoaetsoa.

Lisefe tsa rona tsa syringe li entsoe ka membrane e phahameng ea polytetrafluoroethylene (PTFE) bakeng sa ts'ebetso e phahameng le ho tšoarella. PTFE ke sesebelisoa se loketseng lits'ebetso tsa HPLC tse tsamaellanang hantle le lik'hemik'hale, se tlamang protheine e tlase, le adsorption e nyane ea analyte. Sena se tiisa botšepehi ba sampole bakeng sa liphetho tse nepahetseng, tse ka hlahisoang hape.

Mefuta e mengata e fapaneng ea thepa e sebelisoa lihloeng tsa syringe. Mefuta e fapaneng ea lisebelisoa, li-diameter, boholo ba pore, le likhethong tse nyopa le tse sa hloekang li lethathamong la rona. Lifilimi tsena tsa syringe li fana ka microfiltration e ikhethang bakeng sa lits'ebetso ho HPLC, kalafo ea metsi, tikoloho, biotechnology, lino, lijo, meriana le likarolo tse ling tse amanang le tsona.

13mm, 25mm 0.22um, 0.45um hydrophobic PVDF (polyvinylidene fluoride) filthara ea syringe ea membrane ke sesebelisoa sa ho hloekisa se sebelisoang hangata litlhophisong tsa laboratori ho tlosa likaroloana le likokoana-hloko ho tsoa marong.

Likarolo tsa filthara ea syringe: Luer lock inlet e fana ka khokahano ea syringe e tiisitsoeng, e nang le mefuta e fapaneng ea filthara, porosities le diameter. Ho bonolo ho khetholla mebala ea mebala. Khetla ea polypropylene e thata. E ka kenngoa ka autoclaved ho 121 ℃ ka metsotso e 15. Palo e feta palo e tlase ea odara ho boloka ho feta.

Le hoja Aijiren e na le litheko tse khahlehang, tsepamiso e ntse e le boleng. Lisebelisoa tsa membrane li fanoa ke batho ba tummeng ka ho fetisisa indastering, 'me ts'ebetsong ea tlhahiso e tiisitsoeng ea ISO9000, ho sebelisoa theknoloji ea morao-rao ea ho etsa thepa,' me tlhahiso e etsoa tlas'a maemo a phahameng ka ho fetisisa tlas'a maemo a kamoreng a hloekileng a tiisitsoeng ho netefatsa boleng bo phahameng le lihlahisoa tse tsitsitseng. . Lisefe tsohle tsa syringe li netefalitsoe ke HPLC.

Ka hona, ho khothaletsoa ho shebana le lintlha tsa sehlahisoa kapa ikopanye le morekisi bakeng sa tlhaiso-leseling e nepahetseng mabapi le lihloela tsa syringe tseo u li nahanang bakeng sa ts'ebeliso ea hau e ikhethileng.

Li boetse li thusa haholo ts'ireletsong ea liphaephe tsa pompo ea vacuum 'me li na le litšoaneleho tsa ho monya ho hoholo le ho boloka matla. Ka lebaka la melemo ea tsona, lisyringe tsena li ka sebelisoa maemong a laboratori hammoho le lits'ebetsong tsa indasteri.<\/p>

Sesefo sa PTFE Syringe se setšoantšong se na le lesoba la 0.22, bophara bo ka ntle ba 25mm, le 'mala o pherese. Aijiren e boetse e fana ka mebala e meng e mengata ea Sesefo sa Syringe, joalo ka mosehla, pinki, buluu, botala, joalo-joalo Bareki ba ka khetha ho ea ka likhetho tsa bona. Sesefo sa Syringe se hlahisoang ke Aijiren se ka ba le mefuta e mengata e fapaneng ea li-membrane tsa filthara, tse ka khethoang ho latela li-reagents tseo bareki ba hlokang ho li sefa.

1. E tlameha ho sebelisoa le li-syringe tse lahliloeng le li-syringe tsa khalase. Sehokelo ke maemo. Beha sefe ea nale holim'a serinji pele, ebe u tšela mokelikeli ka har'a sering, tobetsa molamu o sutumetsang fatše, 'me u bokelle mokelikeli o sefiloeng.

Polypropylene e lumellana le acetone, ethyl acetate, methanol, joala ea isobutyl, methanol, le methyl ethyl ketone. Polypropylene ha e lumellane le cyclohexane, ethers, dichlorobenzene, pentanes, methylene chloride, le trichlorobenzene. Khase, li-disinfectants kapa autoclave li khothaletsoa ho senya lihlahisoa tse entsoeng ka polypropylene. Boholo ba mocheso o sebelisoang ke 135¡ãC.
Lisefe tsa syringe li na le ntlo ea polasetiki e nang le sefe ea membrane ntlheng e 'ngoe le senotlolo sa basali kapa sehokelo sa luer slip pheletsong e 'ngoe. Lera la filthara hangata le entsoe ka lisebelisoa tse kang nylon, polyethersulfone (PES), polytetrafluoroethylene (PTFE), kapa cellulose acetate.

Filter ea membrane ea MCE e fa bafuputsi sefahla se tlase se kopaneng. Ka lebaka la litšoaneleho tsa tsona tse tlamang tse tlase haholo, lihloela tsena li fana ka tlhahiso e phahameng ho feta lihlahisoa tse hlolisanoang le ho fokotsa phetisetso ea filthara ha ho sefa litharollo tsa protheine.

25mm sesefo sa seringe se bophara ba 25mm Boholo:   diameter of filter membrane: 25mm, diameter ya filthara ya ntlo: 30mm, kou e ka hodimo (e hokelang pheletsong ya seringe) bophara ba ka ntle mm: 6.

Lisefe tsa syringe ke lisebelisoa tse sebelisoang hanngoe, tse thehiloeng ho membrane tse sebelisetsoang ho tlosa litšila tse tsoang lisampong tsa metsi le tsa khase pele li hlahlojoa ka mekhoa e kang HPLC, ion chromatography, gas ...

Sekhahla se tlase sa ho tlama protheine: Lisefe tsena li na le sekhahla se tlase sa tlamahano ea protheine. Ha sampuli e sa tlameletsoe, metsi a eona a eketseha, 'me e boetse e na le litšobotsi tse molemo tsa ho hasana. lisampole tse hloekisitsoeng ka li-filters tsa PES li ka hlahisa litholoana tse ntle ka ho mamella liphetoho tse nyane meahong ea tsona e amanang le letsoalo.

PTFE Lisefe tsa syringe ke lihloela tse sebetsang ka hohle kamoo ho ka khonehang tse nang le mefuta e mengata e fapaneng ea litlhare tse matla le li-acid tse matla le metheo. Lisefe tsena tsa syringe le tsona li ka pepesetsoa mocheso o phahameng mme li ...
*Tlhaloso ea Sehlahisoa: Ho hlahisa Setlhola sa Siringe sa PTFE - tharollo ea mantlha ea litlhoko tsa hau tsa ho sefa! Na u khathetse ke litsamaiso tse sa sebetseng hantle tsa ho hloekisa tse hlolehang ho u fa bocha...
Ke habohlokoa ho hlokomela hore lintlha tse tobileng tsa li-filters tsa hydrophobic PVDF membrane ea syringe, tse kang boholo ba pore, bophara, le matla a ho hloekisa, li ka fapana pakeng tsa bahlahisi le mela ea lihlahisoa.