https://\/www.aijirenvials.com

Aijiren's PVDF membrane (imported packaging, 6.6¡Á8.5cm, 0.2¦Ìm) is a pre-cut polyvinylidene fluoride (PVDF) inprinting membrane ine size 6.6¡Á8.5cm uye pore size ye0.2¦Ìm. Inonyanya kushandiswa kuendesa mapuroteni kubva kujeri kuenda ku membrane mu immunoblot (Western blot), uye inogonawo kushandiswa pakuongorora adsorption, amino acid analysis, N-terminal protein sequencing, dot uye slot blot kuonekwa, Glycoprotein color development uye lipopolysaccharide analysis, nezvimwewo.

Zvishandiso zvechigadzirwa: kucheneswa kwemvura, HPLC kugadzirira sampuli, nhare nhanho mhinduro kusefa, sero tsika, microbial kusefa kana sampling, mapuroteni precipitate kubviswa, kubviswa kwechikamu uye kutarisa, QC kuongororwa, kuenderana kwemukati, kuyedza kuyedzwa, sampling yezvakatipoteredza, kuongorora chikafu. Kazhinji kutaura, 0.45 ¦Ìm pore saizi yakakodzera kubvisa zvimedu kubva kumasample kana mobile phase solution yechromatography michina, uye 0.22 ¦Ìm yakakodzera kusefa tupukanana.

Sirinji sefa inogadzirwa naAijiren ndiyo nzira inosarudzika yekusefa masampuli madiki isati yaiswa muHPLC neGC, uye inowanzo shandiswa nemajekiseni anoraswa kusefa tsvina musampuli kuona kuti hapana mhando muyedzo Matambudziko uye kukanganisa mhinduro dzekuyedza.

Iyo nylon membrane inoshandiswa musefa yesirinji ine yakakwira mechaniki simba, kugadzikana kwemakemikari, inogona kushivirirwa neakawanda organic zvinonyungudutsa, ine yakaderera zvakanyanya inotorwa, ine yakanaka kugadzikana kwekupisa uye yakasikwa hydrophilicity, uye inosefa neakawanda emvura mhinduro hunhu.

1. Inofanira kushandiswa nemajekiseni anoraswa uye majekiseni egirazi. Iyo interface ndeye standard. Isa sefa yetsono pasirinji kutanga, wozodira mvura musirinji, dzvanya tsvimbo yekusaidzira pasi, wotora mvura yakasefa.
Inoumba 6 membrane zvinhu (PTFE\/PVDF\/PES nezvimwewo) ine polypropylene imba, yose yakanyorwa 13\/25mm. Microstructure dhayagiramu inoratidzika kuenzanisa porosity. Tsvuku PTFE sefa yakanakira organic solvents.

Mukuongorora kweHPLC, saizi yechromatographic column packing idiki uye inovharika zviri nyore nezvimedu zvinosvibisa. Naizvozvo, sampuli uye zvinonyungudutsa zvinofanirwa kunge zvakafanosefa kuti zvibvise zvinosvibisa uye kudzivirira chiridzwa.

Iyo hydrophobic PTFE membrane ine yakakura kuenderana kwemakemikari uye yakaderera kwazvo kunyungudika, uye parizvino ndiyo inonyanya kurwisa kemikari membrane pakati pesefa membranes. Aijiren's innovative dhizaini inobvumira iyo PTFE sefa kuti iwane chiyero chakakwana pakati pekuwedzera kweanoshanda kusefa nzvimbo uye kuderera kwemuenzaniso wekuchengetedza vhoriyamu. Iyo sefa inokwanisa kumirisana nepamusoro pemashandisirwo ekushanda, ichinyatso kudzivirira kubuda.

Aijiren's nyanzvi yevashandi inowanikwa kuburikidza nehupenyu chat uye email kuti ikubatsire kusarudza pane yakanakisa membrane sefa pane zvaunoda. Titumire email, uye vamiriri vedu vanobatsira vatengi vanozopindura nekukurumidza¡ªmuzuva rimwe chete rebhizinesi kana nekukurumidza. Uye kana uchiri kuda rubatsiro pakusarudza chigadzirwa chakanaka, tichakutumira sampuli kuti uone kuti wagamuchira iyo membrane sefa yakanaka pane zvaunoda./p>

Chromatography inowanzo shandiswa mukuongorora kwezvakatipoteredza inoda kuti pasave nezvinosvibisa zvisingaunzwa panguva yekuongororwa kwemuenzaniso. Mukuongorora kweHPLC neIC, masefa ejekiseni anogona kushandiswa kusefa maekisesaizi emhinduro, rinova danho rakakosha mumuenzaniso we pretreatment.

Siringe sefa idiki, rinoraswa mudziyo unoshandiswa kusefa mumarabhoritari uye mamwe marongero esainzi. Iyo ine imba yepurasitiki ine membrane sefa kune imwe magumo uye chikadzi luer lock kana murume luer slip connection kune imwe mugumo, ichibvumira kuti isungirwe kune sirinji.

Kuenzaniswa neNitrocellulose membrane (NC membrane), PVDF membrane ine zvakawanda zvakanaka. PVDF membrane ine high mechanical simba, haisi nyore kutyora kana kupeta; ine zvakanakira yakaderera kumashure, yakafara solvent kuenderana, uye yakanakisa coloring kugona; uyezve, PVDF membrane inogona kudzokororwa kuongororwa mushure mekurapa kwakakodzera.

Sirinji masefa ndeekushandisa kamwe chete, membrane-based midziyo inoshandiswa pakubvisa tsvina ine mvura negasi samples isati yaongororwa nenzira dzakaita seHPLC, ion chromatography, gasi ...

Inoraswa isina-sterile sefa sefa zvishandiso zvakagadzirirwa kupa nekukurumidza uye nekuita kusefa, premium mhando uye hupfumi. Iyo membrane inogona kunge iri PTEF, PVDF, PES, Nylon, MES, PP, CA, uye inogona kukodzera mamiriro akasiyana.

Pamusoro peHPLC, mafirita sirinji ane akawanda mamwe maapplication. Sefa yesirinji inowedzera maminetsi mashoma uye mari shoma kune yako yekuyedza maitiro, asi iwe uchaona kudzoka kukuru pakudyara kwako. Diki volume venting£¬HPLC sample preparation£¬Kubviswa kweprotein precipitates£¬Nzira yeQC analysis£¬Dissolution test.

Sirinji sefa inokurumidza, iri nyore uye yakavimbika sefa chishandiso chinoshandiswa nguva nenguva murabhoritari. Nekuti ivo havadi kushandura membrane uye kusefa kuchenesa, kuri kubvisa iyo yakaoma ...

Sefa sterilization, ndiko kuti, kubvisa tupukanana nemaitiro enyama sekutarisa kana kusefa zvinhu adsorption, inzira inowanzo shandiswa yekuvharisa. Iyo yekusefa nzira yakawanda ...
Pamusoro pezvo, chromatography inowanzoshandiswa mukuongorora kwezvakatipoteredza inoda kuti pasave nezvinosvibisa zvisingaunzwa panguva yekuongororwa kwekutanga.

Zvimiro zvesirinji sefa: Luer yekuvhara inlet inopa yakavharwa sirinji yekubatanidza, ine akasiyana mafirita marudzi, porosities uye madhayamita. Ruvara coding iri nyore kuziva. Rugged polypropylene shell. Inogona kuve autoclaved kusvika 121 ℃ kwemaminetsi gumi nemashanu. Huwandu hunodarika hudiki hwekuodha huwandu hwekuchengetedza zvakawanda.

Aijiren Tech's syringe mafirita izere rakazara reasina sterile anoraswa sirinji mafirita ekuvimbika kugadzirira sampuli. Inodzokororwa membrane mhando uye otomatiki ekugadzira maitiro anovimbisa kuti zvimedu zvinobviswa kubva kune yega sampuli, kuwedzera hupenyu hwesevhisi yekoramu yekuongorora, uye kuderedza kukuvadzwa kune inopinza kana vharafu.

Mukuongorora kweHPLC, saizi yechromatographic column packing idiki uye inovharika zviri nyore nezvimedu zvinosvibisa. t. Mukuongorora kweHPLC neIC, masefa ejekiseni anogona kushandiswa kusefa maekisesaizi emhinduro, rinova danho rakakosha mumuenzaniso we pretreatment.

Ajiren's Syringe Sefa inowanzoita 100pcs\/pack. Kazhinji kutaura, inoputirwa mubhokisi repurasitiki. Kana Syringe Sefa yaiswa mubhokisi repurasitiki, Syringe Sefa haizosvina imwe neimwe. Iyo yakakurudzirwa yehushoma yeodha huwandu mabhokisi makumi matatu.

Sefa yesirinji (kana kuti vhiri sefa) ishandiso imwe chete, membrane-yakavakirwa mudziyo unoshandiswa pakubvisa tsvina yemukati kubva kudiki (≤ 100 mL) yemvura samples. Yakasarudzwa zvichibva pane yaidiwa yekupedzisira application, inoraswa sirinji mafirita anowanzo shandiswa mumaLab ekusefa nekukurumidza uye nemazvo, kucheneswa kwezvinhu, kana kunyange sterilization.

Iyi membrane yenylon inogona kushandiswa kuvharika kwealkaline uye kugadzirisa, asi kana nzira dzekugadzirisa dzakadai sekubika uye ultraviolet rays dzikashandiswa, yakakwirira nucleic acid yekuona senitivity inogona kuwanikwa. Sezvo iyo nylon membrane iri hydrophilic membrane, haidi kunyudzwa mu ethanol, methanol uye mamwe magadzirirwo ekuita. Ichi chigadzirwa ndechekutsvagisa kwesainzi nenyanzvi chete, uye hachifanirwe kushandiswa kuchipatara kuongororwa kana kurapwa, kana kushandiswa chikafu kana mushonga, uye hachifanirwe kuchengetwa munzvimbo dzekugara. Nekuchengetedza uye hutano hwako, ndapota pfeka majasi erabhu uye magurovhosi anoraswa kuti ushande.

Zvakanakira Syringe Sefa: Iyo yakaderera inobviswa membrane uye goko chengetedza kuti hapana zvinosvibisa sefa zvinowedzerwa kumasampuli ako. Aijiren anoita bvunzo dzekuita pasi peiyo chaiyo HPLC mamiriro. Iyo yakabatanidzwa 1mm borosilicate girazi prefilter (30mm mudziyo) inova nechokwadi chepamusoro kuvimba mumasampuli ane yakakwira solids yemukati.

Chinangwa chejekiseni chesefa ndechekubvisa tsvina, tunhu, kana zvinhu zvisingadiwe kubva pasample yemvura isati yabayiwa kana kuongororwa. Iyo membrane sefa iri mukati mesirinji sefa inoshanda sechivhariso, inosarudza inongobvumira zvimwe zvimedu kana mamorekuru kuti apfuure uchichengeta zvimedu zvakakura.

Mumuenzaniso wekushandiswa kwekusarudza sefa yesirinji yakakodzera uye sirinji, dhirowa sample yako musirinji woisa sefa pasirinji. Kana uri kushandisa leur lock sefa, iva nechokwadi chokuti wanyatsochengetedza sefa mumuromo wesirinji .Sunda madonhwe mashoma nesefa nesefa jekiseni rakatarisa kumusoro uye “pamusoro”. Isa sefa mugaba rekuunganidza rakapidiguka wosundidzira sampuli kuburikidza nesirinji sefa nekuisa zvinyoro nyoro zvinosimbisa. Sefa yesirinji inofanira kucheneswa uye nepamusoro Kuti uwedzere kuburitsa kwesample, bvisa sefa kubva musirinji uye dhirowa mweya mujekiseni. Wobva waisazve sefa uye sunda plunger kumanikidza imwe mweya kuburikidza nesefa.

2. Usashandise sirinji idiki pane 10cc, nekuti iyo diki-vhoriyamu column inogona kuita kuti kumanikidza kupfuure muganhu wepamusoro uye kukonzeresa kukuvadza kune membrane membrane.<250mL, to avoid setting ups of Buchner filters or similar.