Inorema Mutoro Wekutamisa Mota

Vashandi vedu vehunyanzvi vanowanikwa kuburikidza nechat chat uye email kuti ikubatsire kusarudza pane yakanakisa membrane sefa kune zvaunoda. Titumire email, uye vamiriri vedu vanobatsira vatengi vanozopindura nekukasira-muzuva rimwe chete rebhizinesi kana nekukurumidza. Uye kana uchiri kuda rubatsiro kusarudza pachigadzirwa chakakodzera, tinokutumira sampuli kuti uone kuti iwe unogamuchira yakanakisa membrane sefa pane zvaunoda.

Sterile filtration inoshandiswa mumashandisirwo akawanda: serum-ine kana isina-serum-ine midhiya inotsigira kukura kwesero tsika, reagents kana mhinduro dzine zvinhu zvinonzwisa tsitsi izvo zvinoshatisa panguva yekupisa kwekushisa kwepamusoro, uye kana pasina autoclave, kusefa kunofanirwa kuwedzerwa kune isingabereki kukura midhiya yekuwedzera Liquid, sefa samples kudzivirira microbial buculate kukura panguva yekuchengeta, bvisa microi buculate kukura panguva yekuchengetedza, bvisa diki diki pakukura uye kuchengetedza. sefa biological samples kuti iongororwe, dzivirira kusvibiswa kwehutachiona hwemidziyo inodhura, sefa yezvakatipoteredza samples kuti iongororwe, kusefa kuvirisa zvinwiwa, Kuwedzera kucheneswa kana kuongorora.

Aijiren Tech Aijiren Syringe Mafirita ndiwo akadzama emhando isina-yakaora inoraswa sirinji mafirita ekuvimbika kugadzirira sampuli. Reproducible membrane mhando uye otomatiki ekugadzira maitiro anovimbisa kuti zvikamu zvinobviswa kubva kune yega yega sampu, kuwedzera analytical column hupenyu uye kuderedza jekiseni chiteshi kana kukuvara kwevharuvhu.

7.Board membrane sarudzo nekunyatsoenderana neaqueous, organic solvent kana misanganiswa yavo.

Iyo membrane zvinhu zvinogadzirwa naAijiren zvinopihwa nevanhu vane mukurumbira muindasitiri iyi, uye mune ISO9000 yakasimbiswa dhizaini maitiro, pasi peyakasimbiswa yakachena kamuri mamiriro, ichangoburwa yekugadzira tekinoroji inoshandiswa kuve nechokwadi chemhando yepamusoro uye yakagadzikana zvigadzirwa kuti zviwane zvemhando yepamusoro. Ese mafirita esirinji ane HPLC anosimbiswa.

Sirinji mafirita anogadzirwa nemhando dzakasiyana dzezvinhu. Zvishandiso zvakasiyana-siyana, madhayamita, saizi yepore, uye sarudzo dzisina mbereko uye dzisina mbereko dziri pane yedu runyorwa. Aya mafirita sirinji anopa yakanakisa microfiltration kuita kweHPLC, kurapwa kwemvura, nharaunda, biotechnology, chinwiwa, chikafu, mishonga uye mamwe ane hukama ndima.

Vatengi vanogona kushandisa mafirita esirinji kusefa zvidimbu uye kusvibiswa mumvura. Kusefa kunoda 0.2¦Ìm pore size kuti ibudise filtrate isina utachiona. Huwandu hwemushonga unofanirwa kusefa unosiyana kubva pamamililita mashoma kusvika kune akawanda malita. Zvinwiwa zvakajairika zvinosanganisira serum-ine media, buffers, biological kana protein samples, reagents, kana zvimwe zvinwiwa, uye inoda kusave ne particulates kana microbial kusvibiswa.<\/p>

PTFE Siringe Mafirita mafirita epasirese ayo anopinza kune zvakasiyana siyana zvehasha zvinonyungudutsa uye maasidhi akasimba nemabhesi. Aya mafirita sirinji anogona zvakare kuoneswa kune yakakwira tembiricha uye isarudzo yakanakisa yeHPLC yemuenzaniso kugadzirira. Isu tinopa PTFE sirinji mafirita mune ese ari maviri hydrophobic uye hydrophilic nyika.

Kushandiswa kwePTFE sirinji mafirita anogona kushandiswa kuita corrosive solvents, aerosol sampling, degassing agents, exhaust applications uye organic-based HPLC kusefa. Iyo sirinji sefa ine akasiyana eakasiyana mafirita evhavha, uye ine huwandu hwakasiyana hwekuenderana kwemakemikari, uye ine yakasimba kugadzikana kwemakemikari uye inertia.

Syringe sefa mudziyo unoraswa unoshandiswa murabhoritari kusefa mavhoriyamu madiki emasampuli emvura. Inowanzo shandiswa kubvisa tunhu tudikidiki uye tupukanana kubva kune mhinduro isati yaongororwa kana kudzivirira inonzwisisika zviridzwa kubva mukusvibiswa.

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.

Sefa isina utachiona inogona kuiswa mujekiseni inoshandiswa kubaya kana kuburitsa mvura mumuviri. Pakuunganidza ropa uye mamwe matishu mukugadzirira tsika yekuongorora, mafirita esirinji anowanzo shandiswa. Sefa isina utachiona inogona zvakare kushandiswa kupatsanura mamwe maenzayimu nemapuroteni kubva kumvura inoyamwa nemurwere. Masefa ejekiseni anowanzo kuputirwa kuti ashandiswe kamwe chete uye anofanirwa kuraswa mumudziyo wemarara wakakodzera pamwe nesirinji yakashandiswa.

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.

Masefa esirinji eAijiren ane nylon membranes anowirirana nehuwandu hwakawanda hwezvinonyungudutsa, zvichiita kuti ive yakanakira kusefa nekukurumidza kweakawanda aqueous uye organic mhinduro. Naizvozvo, kana musanganiswa wesample aqueous solution uye organic solvent ikapfuura nepanaironi membrane, madonhwe akanaka emushonga wekunyungudutsa anoungana uye anoparadzaniswa nesample aqueous solution. Kushandisa nzira iyi iri nyore, nguva yose yekuchera ndeye 3-4 maminetsi chete; Iyo inoshamwaridzana nemhoteredzo, haina centrifugal mhedzisiro, inopa yakakwira sampuli yekucheneswa mwero nekusefa receptor zvikamu, uye kusefa reagents kunovimbisa kuderedzwa kusvibiswa uye inodzivirira iyo color column.

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.

PTFE Syringe Filters ine polytetrafluoroethylene (PTFE) membrane uye polypropylene overmolded imba. Inowanikwa mu 13 mm uye 25 mm madhayamita uye 0.22 μm uye 0.45 μm pore saizi. PTFE ndiyo membrane yesarudzo yekushandisa ine hukasha zvinonyungudutsa, zvinwiwa, uye magasi anogona kurwisa mamwe membranes.
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.
Mukuongorora kwe HPLC, saizi yechikamu chekromatographic packing idiki uye inovharika zviri nyore netwunhu zvinosvibisa. Naizvozvo, sampuli uye zvinonyungudutsa zvinofanirwa kunge zvakafanosefa kuti zvibvise zvinosvibisa uye kudzivirira chiridzwa.

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.

Yedu sirinji mafirita ndeyemhando yepamusoro, yakarongedzwa uye inotengeswa nemitengo yakanaka yemakwikwi. Iwo anowanikwa mune mazhinji ehukuru membrane zvinhu zvinosanganisira naironi, PTFE, PES, MCE, PVDF, CA, PP, uye GF, uye anowanikwa mune 13mm, 17mm, 25mm uye 30mm mafomati emhandara polypropylene housings.

Polyethersulfone (PES):?Hydrophilic, yakagadzikana mupH yakaderera, ine mwero wakaderera wezvinotorwa, uye inoratidza yakaderera mapuroteni anosunga, zvichiita kuti zvikodzere kune akawanda aqueous uye organic zvinonyungudutsa. PES membranes inobvumira kuyerera kwemvura kwakakwira kupfuura PTFE. Tembiricha inodzivirira. pH range ~ 3-14 (dzimwe nguva inotorwa se1-14).

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Zvigadzirwa zveAijiren zvinoita kuti makambani emishonga awedzere kugadzirwa. Sirinji mafirita uye mabhodhoro anoderedza HPLC sampuli yekugadzirira nguva uye kushandiswa kwezvinhu, uye track-etched uye membranes zvakakoshawo kuburitsa liposomes ekuvharira uye kunanga zvinodhaka.

Sirinji mafirita anosanganisira imba yepurasitiki ine membrane sefa kune imwe magumo uye yevakadzi luer lock kana luer slip connection kune rimwe divi. Iyo sefa membrane inowanzogadzirwa nezvinhu zvakaita senylon, polyethersulfone (PES), polytetrafluoroethylene (PTFE), kana cellulose acetate.

Iyo PVDF Syringe Sefa inogadzirwa naAijiren yakagadzirwa nemhando yepamusoro zvinhu. Iyo sefa membrane yakanyatsokodzera kugadzirira sampuli uye reagent kusefa. Aijiren anotenda kuti PVDF Syringe Sefa inogona kubatanidzwa nemvura-based reagents, uye hydrophilicity inovimbisa kuti PVDF Syringe Sefa inogona kusefa mvura-based reagents. kubudirira.