Sefe ea seringe ea 25mm PTFE

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.

PTFE (polytetrafluoroethylene) tshebetso: e loketse tsamaiso ea metsi le mefuta e fapaneng ea metsoako ea lintho tse phelang, e hanyetsanang le metsoako eohle, ho qhibiliha ho tlaase. E na le litšoaneleho tsa ho phunyeha ha moea le ho se hloeke ha metsi, ho phalla ho hoholo ha moea, tekanyo e phahameng ea ho boloka likaroloana, ho hanyetsa mocheso o motle, ho hanyetsa li-acids tse matla, li-alkalis, li-solvents le li-oxidants, ho hanyetsa botsofali, ho se mamelle, ho se chese, ho se chefo, le biocompatibility. Lihlahisoa tsa eona tse amanang le tsona li sebelisoa haholo lik'hemik'hale, meriana, ts'ireletso ea tikoloho, lisebelisoa tsa elektronike, lijo, matla le masimo a mang <\/p>

E etselitsoe hore e tsamaellane le ts'ebeliso ea lits'ebetso tsohle tse tloaelehileng tsa ho sefa ka boits'oaro, Lisefe tse tloaelehileng tsa syringe li na le likhoutu tsa mebala. Li-filters tsa syringe tsa Aijiren li ngolisitsoe bakeng sa ho netefatsa mokhoa le setifikeiti. Li-filters tsohle tsa syringe lia khonahala (121 ¡ãC le 1.1 bar bakeng sa 30 min).

Joalo ka sesebelisoa sa bohlokoa sa ho sefa li-reagents, filthara ea syringe ea Nylon e bapala karolo ea bohlokoa haholo, haholo ho lisebelisoa tsa chromatographic. Karolo e nyenyane ea ho se hloeke e nyenyane ho reagent e ka 'na ea baka ho koala ha sesebelisoa.

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.

Li-Filters tsa rona tsa Syringe 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.

Lisefe tse khethiloeng tsa syringe tsa PES li fana ka sampole e hloekileng ka ho tlosa lisebelisoa tse kena-kenanang le likaroloana tse ntle ho fihlela boholo bo lekantsoeng ba pore. Ho etsa mohato oa ho sefa seringe pele ho ente ea chromatographic ho thusa ho netefatsa liphetho tse tsitsitseng le tse tšepahalang, 'me ho thusa ho sireletsa lisebelisoa tse bonolo le ho lelefatsa bophelo ba kholomo.

Li-filters tsa Aijiren PVDF li na le sebopeho se phahameng sa pore, se tlamang se sa totobalang se tlase, se tsamaellana le metsoako ea manyolo le e nang le metsi. Ka kopo hlokomela hore li-filters tsa syringe tsa Hydrophilic PVDF ha li tsamaisane le boholo ba li-acid tse matla le litharollo tsa caustic, joalo ka dimethyl sulfoxide, dimethylformamide (DMF), acetone, ketones, esters, le ethers.

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.

Har'a mefuta e mengata e bohareng ea Li-syringe Filters tse hlahisoang ke Aijiren, Polypropylene Syringe Filter ke e khethehileng. Hobane hangata Polypropylene e sebelisoa ho etsa khetla ea Sefe ea Syringe, ho na le mefuta e fokolang ea lera e entsoeng ka Polypropylene. Qetellong Ajiren o ile a etsa qeto ea ho sebelisa thepa ena ho hlahisa Syringe Filter ka mor'a ho ithuta thepa ea tlhahiso ea bahlahisi ba bangata ba fapaneng le tšebeliso ea bareki ba fapaneng.

2. U se ke ua sebelisa syringe e nyenyane ho feta 10cc, hobane kholomo e nyenyane ea molumo e ka etsa hore khatello e fetele moeli o ka holimo 'me e baka tšenyo ho lera la filthara.
20ml headspace vial0.45um khalase membrane 25mm sampole filtara lab seringe filthara le Hydrophobic PTFE Nylon PVDF thepa

Ho sebelisa sefe ea serinji, mokelikeli kapa khase e lokelang ho sefshoa e huleloa ka har'a serinji, ebe serinji e hokeletsoa ho sekeneng sa sefe ea syringe.<250mL, to avoid setting ups of Buchner filters or similar.

Melemo ea hau ha u sebelisa li-filters tsa syringe tsa Aijiren £ºMefuta e fapaneng ea membrane ho fihlela litlhoko tse ngata tsa ho sefa. Likahare tse tlase tsa metsoako e ka ntšoang. Geometry ea phallo e potlakileng bakeng sa ho sefa habonolo. Molumo o tlase oa ho ts'oara bakeng sa ho hlaphoheloa ha filtrate. HPLC e netefalitsoe

Aijiren disposable MCE filters filters e etselitsoe ho fana ka tlhoekiso e hlakileng ea litharollo tse nang le metsi le manyolo ho tloha meqolong e menyane ho fihla ho 100 ml.

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.

Ts'ebetso ea PTFE (polytetrafluoroethylene): e loketse tsamaiso ea metsi le li-solvents tse sa tšoaneng tsa tlhaho, tse hanyetsanang le li-solvents tsohle, ho qhibiliha ho tlaase. E na le litšoaneleho tsa ho phunyeha ha moea le ho se hloeke ha metsi, ho phalla ho hoholo ha moea, tekanyo e phahameng ea ho boloka likaroloana, ho hanyetsa mocheso o motle, ho hanyetsa li-acids tse matla, li-alkalis, li-solvents le li-oxidants, ho hanyetsa botsofali, ho se mamelle, ho se chese, ho se chefo, le biocompatibility. Lihlahisoa tsa eona tse amanang le tsona li sebelisoa haholo lik'hemik'hale, meriana, ts'ireletso ea tikoloho, lisebelisoa tsa elektroniki, lijo, matla le masimo a mang.

Ho sa tsotellehe litheko tse khahlehang, ho hatisoa haholo ka boleng. Lisebelisoa tsa "membrane" li fanoa ka mabitso a molemo ka ho fetisisa indastering 'me tlhahiso e tiisitsoeng ea ISO9000 e etsoa ho ea ka maemo a phahameng ka ho fetisisa, maemong a hloekileng a phaposi e tiisitsoeng, ho sebelisoa theknoloji ea morao-rao ea tlhahiso ho netefatsa boleng ba boleng bo phahameng, sehlahisoa se tsitsitseng. Li-filters tsohle tsa syringe li netefalitsoe ke HPLC.

Cellulose acetate ke lera le tlamang la protheine e tlase haholo le loketseng lisampole tse thehiloeng ho metsi le disampole tsa baeloji. Ke setlamo se tlase sa protheine ho feta li-membrane tsa polyethersulphone kapa PVDF, empa se na le khanyetso e tlase ea lik'hemik'hale ho feta cellulose e nchafalitsoeng (RC). CA ke lera le matla ka mechine le hydrophilic.

Likotlolo tsa EPA VOA li na le mokhoa o sireletsehileng oa ho koala ho boloka botšepehi ba sampole le ho thibela ho tsoa kapa ho silafala ha sampole. Likotlolo hangata li tla ka sekoaelo se nang le sekoti, se netefatsang tiiso e tiileng le e sa duleng. Mokhoa ona oa ho koala o tiisa ho bolokoa ha metsoako ea lintho tse phelang nakong ea ho boloka le ho tsamaisa.

Setlhopha sa syringe sa PES se na le tlhaho ea hydrophilic mme se na le protheine e tlamang e tlase, sekhahla sa phallo e phahameng le botsitso bo botle ba lik'hemik'hale. Ho feta moo, e boetse e kenya letsoho ho tsitsang ha oxidation, mocheso o phahameng le ...

Sefa sa 20ml sepakapakeng sa hlooho0.22 PTFE Syringe Sefe<10 mL range; Ideal choice for most applications; Holdup (dead) volume is <15 ul; Female inlet luer lock; Maximum operation pressure <15 bar; Bubble point: Hydrophilic 2-3 bar; Hydrophobic 1-1.2 bar.

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.

Polyethersulfone (PES): Hydrophilic, e tsitsitseng pH e tlase, e na le maemo a tlase a lintho tse ntšitsoeng, 'me e bonts'a tlamahano ea protheine e tlase, e etsang hore e tšoanelehe bakeng sa lihlapolli tse ngata tse nang le metsi le lintho tse phelang. Li-membrane tsa PES li lumella phallo e phahameng ea metsi ho feta PTFE. E hanana le mocheso. pH range ~3-14 (ka linako tse ling e qotsitsoe e le 1-14).

Sefeteana sesering ke sesebelisoa sa sefe ea kapele, se bonolo le se ka tšeptjoang se sebelisoang ka mehla laboratoring. Hobane ha ho hlokahale hore ba fetole lera le ho hloekisa, ke ho felisa boitokisetso bo rarahaneng le bo jang nako.  

U ka khetha sefe ea PTFE e phunyeletsoeng ka nale ho ntlafatsa ts'ebetso ea ho sefa sebakeng sefe kapa sefe. Ba fana ka ts'ebetso e phahameng ea ts'ebetso ka moralo o bohareng ba kopo mme e ka sebelisoa liindastering tse fapaneng tse sebetsanang le lisampole tsa manyolo.
Sefe ea syringe ea Aijiren Tech ke filthara ea syringe e felletseng e sa bolaeeng bakeng sa tokiso ea sampole e tšepahalang. Boleng ba membrane e ka hlahisoang hape le lits'ebetso tsa boiketsetso tsa tlhahiso li netefatsa hore likaroloana li tlosoa lisampoleng tsohle, ho lelefatsa bophelo ba litšiea tsa tlhahlobo le ho fokotsa tšenyo ea koung le li-valve.

4. Filtrate qalong ea karolo e lokela ho lahloa. Molumo o mabapi le molumo o shoeleng oa sefe. Ho nka mohlala oa 25mm, lahla filtrate ea pele ea 1mL; kapa o hloekise sefe pele ka 1 ho isa ho 2mL ea tharollo.

PTFE Syringe Filter ke mokhoa o ratoang oa ho sefa lisampole tse nyane tsa HPLC le GC, 'me hangata o sebelisoa mmoho le lisyringe tse lahloang. Bophara ba filtration ke 13mm kapa 25mm, mme matla a ho sebetsa a tloha ho 0.5ml ho isa ho 200ml.
Likaroloana tsa Lisefe tsa syringe tsa PTFE Lisefe tsena tsa syringe hangata li na le media oa hydrophobic PTFE mme li kentsoe ka har'a fiber e matlafalitsoeng ea polypropylene. E le ho fumana phello e phahameng ea ho sefa, ho na le mefuta e 'meli ea li-outlet, e' ngoe ke ea banna ba Luer sliding outlet, 'me e' ngoe ke ea Luer Lock ea basali.
Lera la sefa hangata le entsoe ka lisebelisoa tse kang polypropylene, polytetrafluoroethylene (PTFE), kapa nylon.