Tsvuku 0.22 Sirinji Sefa

Aijiren Tech's syringe mafirita izere rakazara reasina-akara 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.

Nekuda kweiyo yakakwira hydrophobicity yePVDF membrane, inoda kunyudzwa mu ethanol, methanol kana mamwe magadzirirwo akakodzera 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.

Iwe unogona kusarudza PTFE tsono-yakaroverwa sefa kuti uvandudze kusefa kunobudirira munzvimbo ipi neipi. Ivo vanopa yakakwirira-kuita kusefa kuburikidza ne-application-centric dhizaini uye inogona kushandiswa mumaindasitiri akasiyana-siyana anogadzira organic samples.

Mabhenefiti ako kana uchishandisa Aijiren sirinji mafirita£ºMamembrane marudzi akasiyana kuti asangane nezvakawanda zvekusefa. Yakaderera yemukati yeanokwanisa kutorwa. Kurumidza kuyerera geometry kuitira nyore kusefa. Yakaderera-kusimudza vhoriyamu yekunyanyisa kusefa kupora. HPLC yakasimbiswa <\/p>

Nylon: Mafirita eNylon membrane ane hydrophilic, anochinjika, anodzivirira kubvarura, uye anogoneka. Izvo zvinopesana nemhando ye organic solvents uye yakakodzera kushandiswa nepamusoro pH samples. Nylon inosunga mapuroteni. Hazvina kukodzera kune acidic mhinduro. pH chiyero ~ 3-14.

Iyo MCE membrane inopa yakasarudzika kuchengetedza, kuteya zvimedu uye tupukanana tudiki se 0.22 μm muhukuru. Uku kusefa kwakanaka kunobatsira kuchengetedza zviridzwa zvekuongorora, HPLC masisitimu, uye zvimwe zvekushandisa lab kubva pakusvibiswa, kuchengetedza kuita kwavo kwakanyanya uye kuwedzera hupenyu hwavo.

Yakasarudzwa PES sirinji mafirita inopa yekuchenesa sampuli yekubvisa nekubvisa zvinhu zvinokanganisa uye zvimedu zvakanaka kusvika pachiyero chepore. Kuita sirinji yekusefa nhanho pamberi pechromatographic jekiseni kunobatsira kuve nechokwadi chakanyatsoenderana uye chakavimbika mhedzisiro, uye inobatsira kuchengetedza zviridzwa zvakapfava uye kuwedzera hupenyu hwekoramu.

Ajiren's 0.45 Syringe Sefa
1. Saizi yepore ye membrane yakabaiwa netsono ndeyechokwadi, ichipa dziviriro yakazara yechiridzwa chako uye chromatographic column.
Izvo zvakakosha kuti uzive kuti chaiyo ruzivo rwehydrophobic PVDF membrane sefa mafirita, senge pore saizi, dhayamita, uye kusefa kugona, anogona kusiyana pakati pevagadziri uye mitsara yechigadzirwa.
PVDF sirinji mafirita anogadzirwa ne hydrophilic PVDF membrane uye polypropylene overmold imba. Inowanikwa mu 13 mm uye 25 mm madhayamita uye 0.22 μm uye 0.45 μm pore saizi.
20ml headspace vialIsina-sterile Inoraswa HPLC Siringe Sefa yeMugadziri

Yakagadzirwa kuti ienderane nekushandiswa pane ese akajairwa otomatiki mafirita masisitimu, Standard sirinji mafirita akaiswa mavara. Aijiren sirinji mafirita akanyorwa kuti nzira yekusimbisa uye chitupa. Masefa ese sirinji anogona kuvharika (121 ¡ãC uye 1.1 bar kwemaminetsi makumi matatu).

Yedu Syringe Filters ndeyemhando yepamusoro, yakanyatsorongedzwa uye inotengeswa nemutengo wakanaka wemakwikwi. Iwo anowanikwa mune akawanda ehukuru membrane zvinhu zvinosanganisira Nylon, PTFE, PES, MCE, PVDF, CA, PP, uye GF izvo zvinopihwa mu13mm, 17mm, 25mm uye 30mm mafomati mumhandara polypropylene housings.

Yedu sirinji mafirita anogadzirwa kubva kune yakakwira-purity polytetrafluoroethylene (PTFE) membrane yekushanda kwepamusoro uye kusimba. PTFE chinhu chakanakira HPLC maapplication ane yakanakisa kemikari inoenderana, yakaderera protein inosunga, uye kushoma analyte adsorption. Izvi zvinovimbisa kutendeseka kwemuenzaniso kune chokwadi, mhedzisiro.

PES ndiyo chidimbu che polyethersulfone, inova hydrophilic polymer inoshandiswa kugadzira PES sirinji mafirita. Aya mafirita anonyanya kushandiswa mune akasiyana makemikari ekuchenesa maitiro. Vanochengetedza chiyero chepamusoro chekuchena kwemuenzaniso. Naizvozvo, PES Syringe Sefa ndiyo yakafara yekutanga sarudzo yemuenzaniso kugadzirira nemakambani ebiotech.
NePES syringe filter membrane ine hunhu hwakasimba, inokwanisa kubata zvinwiwa zvepamusoro-tembiricha, zvine mwero mukuru wekuyerera (zviri nani pane PTFE), uye yakaderera mapuroteni anosunga. Nezvimiro izvi, PES sirinji mafirita inopa mashandiro epamusoro ekushandisa nemasamples ebhayoloji uye midhiya tsika. Inoshanda pH range ~ 3-14.

PTFE: yakanakira kusefa kwegasi kana organic solvent-based samples uye zvinhu zvinoparadza zvakanyanya. Hydrophobic saka inopa makemikari kuramba kune hukasha midhiya uye yakanakisa tembiricha kugadzikana inobvumira yakawedzera sampling renji. Kana ikashandiswa neaqueous samples, membrane inowanzoda pre-wetting (kazhinji nekushandisa doro shoma). Inogona zvakare kushandiswa kudzivirira mwando kupfuura nepamhepo. pH chiyero ~ 1-14.

Yedu Syringe Filters ndeyemhando yepamusoro, yakanyatsorongedzwa uye inotengeswa nemutengo wakanaka wemakwikwi. Iwo anowanikwa mune akawanda ehukuru membrane zvinhu zvinosanganisira Nylon, PTFE, PES, MCE, PVDF, CA, PP, uye GF izvo zvinopihwa mu13mm, 17mm, 25mm uye 30mm mafomati mumhandara polypropylene housings.

Aijiren brand sirinji mafirita ndeye HPLC yakasimbiswa kuti ive nechokwadi chechokwadi uye chinowirirana mhedzisiro. Mvura, methanol, uye acetonitrile zvinoshandiswa pakuedza, uye HPLC inoshandiswa pakuona pa210 uye 254 nm wavelengths. Hapana inobata ultraviolet mwenje, iyo inogona kupa yakachena yekuongorora kumashure.

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).

Paunenge uchishandisa mavhaira, mafirita aya sirinji anogona kudzivirira hunyoro kuti husapfuure. Inoshandiswa pH renji: 1-14. PTFE inogona kuiswa kune: kusefa organic zvinonyungudutsa zvine simba kemikemikari corrosiveness, kusefa yakasimba asidhi zvinonyungudutsa, kusefa alkali zvinonyungudutsa, zvinoenderana negaseous samples, uye inokwanisa kubata yakanyanya-tembiricha zvinwiwa.

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.

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.

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.

PTFE (polytetrafluoroethylene) kuita: yakakodzera kumvura system uye akasiyana organic solvents, inopikisa kune zvese zvinonyungudutsa, yakaderera solubility. Iine maitiro ekufema kwemhepo uye kusapindira kwemvura, mhepo yakakura yemhepo, yakakwirira particle retention rate, yakanaka yekudzivirira kupisa, kuramba kune yakasimba acids, alkalis, organic solvents uye oxidants, kuramba kuchembera, kusanamatira, kusapisa, kusapisa, uye biocompatibility. Zvigadzirwa zvayo zvine hukama zvinoshandiswa zvakanyanya mumakemikari, mishonga, kuchengetedza kwezvakatipoteredza, zvemagetsi, chikafu, simba uye mamwe minda.

20ml headspace vial33mm PTFE Syringe Sefa
Exhibition
PES sirinji sefa
20ml headspace vialPTFE Siringe Sefa yeHPLC Analysis
van refrigeration unit supplier
Micro-Insert yeAutosampler Vials

Sechishandiso chakakosha chekusefa reagents, iyo Nylon sirinji sefa inoita basa rakakosha, kunyanya mune chromatographic consumables. Chinhu chakakura zvishoma chekusachena mu reagent chinogona kukonzera kuvhara kwechiridzwa.

Iyo PTFE sirinji sefa ndeyese-chinangwa sefa, uye zvakare iri Aijiren yepamusoro-inotengesa sirinji sefa. PTFE inert kune zvakawanda zvinonyungudutsa zvine hasha nemaasidhi akasimba nemaalkali. Aya mafirita sirinji anogona zvakare kuoneswa kune yakakwira tembiricha uye isarudzo yakanakisa yeHPLC yemuenzaniso kugadzirira. Aijiren inopa PTFE sirinji mafirita mune hydrophobic state.

*Chigadzirwa Tsananguro: Kuunza iyo PTFE Siringe Sefa - iyo yekupedzisira mhinduro yezvido zvako zvekusefa! Waneta here nekusashanda kwemasefa masisitimu ayo anotadza kukupa iwe zvakare...<250mL, to avoid setting ups of Buchner filters or similar.