Ithuluzi le-chromogarphy

Isakhiwo sekholomu eqokiwe esiyingqayizivele nge-0.45μm pes membrane izinqubo ze-Double Sample Volupe VS VS Izihlungi ezijwayelekile, ezinweba impilo yensiza.

Lapho usebenzisa ama-vents, lezi zihlungi zesirinji zingavimba umswakama ukuthi udlule. I-PH Range esebenzisekayo: 1-14. I-PTFE ingafakwa ku: ukuhlunga izixazululo ze-organic ngokonakala okuqinile kwamakhemikhali, ukuhlunga izixazululo ezinamandla ze-acid, ukuhlunga izixazululo ze-alkali, zihambisana namasampula ase-gaseous, futhi angaphatha uketshezi lokushisa oluphezulu.

I-33mm i-Pes Syrixwa isikhingo
Isihlungi se-Aijiren's Peles Sterile siyibanga elinyumba m [...]
I-20ML HeadSpale PTFEWHOLLE PTFE Izihlungi zesirinji ezithengiswayo
I-PVDF 0.22 13MM Syringe Filter
Faka i-Micro-ukufaka ama-autosampler vials
Chinese (ngokwesiko)
Umhlinzeki we-Chromatography Valials
I-Heavy Load Transfer Car

Ekuhlaziyweni kwe-HPLC, usayizi wezinhlayiyana we-Chromatographic Packing mncane futhi uvinjelwe kalula yizinhlayiya ezingcolisayo. t. Ekuhlaziyweni kwe-HPLC kanye nokuhlaziywa kwe-IC, izihlungi zesirinji zisetshenziselwa ukuhlunga izixazululo zesampula, okuyisinyathelo esibalulekile ekunciphiseni isampula.

Ukuze uhlenge izinhlayiya kahle, udinga ukuthola isihlungi sosayizi esifanele. Kufanele ukhethe ububanzi besihlungi ngokucophelela. Imvamisa banosayizi we-13mm, 25mm no-30mm. Ngamunye walokhu unekhono elihlukile lokubamba izinhlayiya. Ngokusho kobukhulu besampula, ungakhetha ububanzi obufanele bokuhlunga. Isibonelo, ububanzi be-13 mm bungasetshenziselwa amasampula angu-1-10 ml. Ngokufanayo, izihlungi zesirinji ze-25 MM PVDF zingasetshenziselwa ama-Volume ayisampula angu-10-100 ml. Ukugcinwa kwabo kungaphansi kwe-100 ml.

Isihlungi se-Syringe ye-HPLC sinikezela ngempumelelo yokuhlunga kwamasampula kuhlelo lokusebenza lwe-Chromaty Chromatography (HPLC). Lezi zihlungi zenzelwe ukususa udaba lokubandakanya, ukungcola, kanye nemfucumfucu kusuka kumasampula, qinisekisa imiphumela ehlanzekile nethembekile. Ngosayizi oqondile we-Pores kanye namanani aphezulu okugeleza, anika amandla ukugcwala okusheshayo nokusebenzayo ngaphandle kokulahleka kwesampula.

Aijiren isampula
I-20ML HeadSpane Syringe Filter 0.22 0.45 Micron oyinyumba ngo-PTFE PVE PVDF RC CA GF Nylon Isiriphu
I-20ML Headspace Viallab 0.45um 0.22um nylon ptfe pvdf membre pvdf membrane pull top 13mm 25mm Welded HPLC Syringe

Yize i-aijiren inamanani akhangayo, ukugxila kusezingeni elifanele. Izinsizakusebenza ze-membrane zinikezwa ngabantu abadume kakhulu embonini, nasezinhlelweni zokukhiqiza eziqinisekisiwe ze-ISO9000, kusetshenziswa ubuchwepheshe bamuva bokukhiqiza, futhi ukukhiqizwa kwenziwa ngaphansi kwezimo eziphakeme kakhulu ngaphansi kwemikhiqizo esezingeni eliphakeme futhi ezinzile. . Konke ukuhlunga kwesirinji kuqinisekisiwe i-HPLC.

Ekuhlolweni kwe-chromatographic, isampula ibekwa kwikholamu ye-chromatographic ukuze ihlaziywe ngemuva kokuthi isampula ifakiwe. Noma kunjalo, umnyombo wangaphakathi weSampula nekholamu le-chromatographic lincane. Uma kunezinhlayiya ezinkulu kusampula, kungadala ukuthi insiza ivimbe, kudingeka usebenzise isihlungi se-syringe sokwelashwa kwesampula yesampula yokuqala.

Ihlunga lesirinji ye-AIJiren¡¯¯s I-PP Erinji lisebenzisa ulwelwesi lwe-hydrophobic polypropylene, olunezinto ezizinzile zomzimba nangamakhemikhali, ukuhambisana okuhle, i-adsorption ephansi yamaprotheni, futhi ilungele ukuhlunga kwezixazululo zamanzi nama-solvents amaningi. Ngokuvamile esetshenziselwa ukuhlunga amasampula ezemvelo, ama-solvents, amanzi e-deionized futhi anciphise umthwalo wemvelo, ulwelwesi lwe-hydrophobic PP luhle kakhulu ngokuhlunga kwegesi. Umkhiqizo wawunxiwa ukushisa owomile e-121¡Ãc imizuzu engu-15.

I-Cellulose Acetate iyi-mempeling ephansi kakhulu ebopha amaprotheni alungele amasampula asuselwe kumakhekhe namasampula ezinto eziphilayo. Kuyinto ephansi yamaprotheni aphansi kune-polyethersulphone noma ulwelwesi lwe-pvdf, kepha inokuphikiswa okuphansi kwamakhemikhali kune-cellulose (RC) evuthiwe (RC). I-CA iyi-membrane eqinile ye-membrane ne-hydrophilic.

Izihlungi zesirinji zilungele izinhlelo ezahlukahlukene zezicelo ezikhaleni, nge-biotechnology, kwezemvelo nama-laboratoratories. Ukusuka ekutshaleni inzalo nasekucaciseni uketshezi ukususa ama-companikazi ngaphambi kokuhlaziywa, lokhu kuhlunga kungamathuluzi aguquguqukayo angathuthukisa ikhwalithi

I-Filtration yindlela ejwayelekile, elula, ebiza kakhulu yokwandisa impilo ye-chromatography izesekeli. Uhlelo oluyisisekelo lwe-HPLC luhlanganisa iseli le-solvent, iphampu, i-valve ye-solve, ikholomu, de ...

I-AIJiren's Pes Sterile Filter isihlungi se-membrane eyindilinga ngenani le-fieltration elilinganisiwe lama-microns ayi-0,2, futhi ukusebenza kwalo kuqinisekisiwe. Isebenzisa isakhiwo se-membrane se-seleted membrane ...

Izihlungi zesirinji ze-PTFE zenziwe nge-polytetrafluoroethylene (PTFE) ulwelwesi lwe-membrane kanye ne-polypropylene yezindlu.

I-PolyvinyLidene Difluoride (PVDF): Ububanzi be-PH ~ 1-14.

Naphezu kwamanani amahle, ukugcizelelwa kakhulu ngekhwalithi. Izinto zeMembrane zihlinzekwa ngamagama amahle kakhulu embonini futhi ukukhiqizwa okuqinisekisiwe kwe-ISO9000 kwenziwa kumazinga aphezulu kakhulu, ezimweni zamakamelo aqinisekisiwe, kusetshenziswa ubuchwepheshe bamuva bokukhiqiza ukuqinisekisa ikhwalithi ephezulu, yomkhiqizo ongaguquki. Zonke izihlungi zesirinji ziyi-HPLC eqinisekisiwe.

Isihlungi sesirinji esikhiqizwe yi-Aijiren indlela ekhethwayo yokuhlunga amasampula amancane ngaphambi kokulayishwa kwi-HPLC ne-GC, futhi kuvame ukusetshenziswa ngekhwalithi yezinkinga zokuhlola futhi kuthinte imiphumela yokuhlola.

I-Pes Syringe Filter iyi-hydrophilic yemvelo, futhi ine-protein ephansi ebophayo, izinga eliphakeme lokugeleza kanye nokuqina okuhle kwamakhemikhali. Ngaphezu kwalokho, futhi kunomthelela ekuqineni kwe-oxidation, ukushisa okuphezulu kanye nokuhlushwa okuphansi kwezinto ezikhishwe.
I-Pes Syringe Filter iyi-hydrophilic yemvelo, futhi ine-protein ephansi ebophayo, izinga eliphakeme lokugeleza kanye nokuqina okuhle kwamakhemikhali. Ngaphezu kwalokho, futhi kunomthelela ekuqineni kwe-oxidation, ukushisa okuphezulu kanye nokuhlushwa okuphansi kwezinto ezikhishwe.

Ukuhlunga kwesirinji oku-Aijiren kuyinto ephelele yokuhlunga okungokwesiko okungekho oyinyukule kokulungiswa kwesampula okuthembekile. Ikhwalithi ye-membrane evuselelwayo nezinqubo ezenzakalelayo zokukhiqiza i-Ensur ...

I-Aijiren yenza isihlungi esishoko esiza ngolwelwesi oluhlukahlukene, ulwelwesi lwe-PTFE yi-hydrophilic futhi ingenayo izinhlobo eziningi zama-ejenti, imininingwane engezansi iqukethe amakhemikhali ahambisana nesihlungi se-PTFE Syringe. Ngaphezu kwalokho, inombolo ye-athikili kanye nemininingwane ethile ye-AIJIREN PTFE ihlolwe ngokucacile. Uma unezidingo, sicela ushiye amazwana ngezansi ukuze uphenye.
I-EPA Voa Vials ifaka indlela yokuvalwa ephephile yokugcina ubuqotho besampula futhi ivikele ukuvuza isampula noma ukungcoliswa. Ama-vials ngokuvamile eza nesikulufa cap efakwe nge-septum, eqinisekisa uphawu oluqinile futhi oluvuzayo. Le ndlela yokuvalwa iqinisekisa ukulondolozwa kwezinto eziguqukayo ze-organic ngesikhathi sokugcina nokuhamba.

Ziyasiza kakhulu ekuvikelweni kwamapayipi epompo ye-vacuum futhi anezimfanelo zokutholwa okuphezulu kanye nomthamo wokugcina. Ngenxa yezinzuzo zawo, la maringino angasetshenziswa ezimweni zelebhu kanye nezicelo zezimboni.

I-PolyPropylene (PP) inconyelwe ukusetshenziswa kwesikhathi esisodwa kuphela ngokudluliswa komhlaba okuphansi kwe-vapor. I-Polypropylene iyipulasitiki eqinile eguqukayo. Ekushiseni kwamakamelo, i-polypropylene kukhombisa ukumelana okuhle kwamakhemikhali kuma-acid, azokwelapha kanye nezisekelo. I-Polypropylene iyahambisana ne-Acetone, i-Ethy acetate, i-methanol, i-isobityl alcohol, i-methanol kanye ne-methyl ketone. I-Polypropylene ayihambelani ne-cyclohedexane, izibusiso, uDichlorobelene, amaPentanes, iThe Methanes, iTrichlorobenzene.

Lezi zihlungi zesirinji zibonisa ukwakheka okusebenziseka kalula okuvumela ukugcwala okulula futhi okusebenzayo. Ziyahambisana nama-syringes ajwayelekile wokukhiya we-LEER, ahlinzeka ngokuxhumeka okuphephile nokuvuzayo. Ulwelwesi lwe-nylon lunosayizi omncane we-pore, ngokujwayelekile kusuka ku-0.2μm kuya ku-0.45μm, kunika amandla ukususwa okusebenzayo kokungcola ngenkathi kugcina ukuhlaziya okufunayo. Izihlungi zihlinzeka ngamanani aphezulu okugeleza kanye nokubopha okuphansi kwamaprotheni, okwenza balungele izinhlobo ezahlukene zesampula.

Kuhlelo lokusebenza lwesampula lokukhetha isihlungi esifanelekile sesirinji kanye nesirinji, dweba isampula yakho kwisirinji bese ubeka isihlungi kwisirinji. Uma usebenzisa isihlungi se-Leur Lock, qiniseka ukuthi uvikele kahle isihlungi ku-Syriphaphu esirinji. Thuhla amaconsi ambalwa ngokuhlunga ngesihlungi ngesirinji abheke phezulu futhi "phezulu". Beka isihlungi esitsheni esiqoqelwe ukuqothulwa bese ucindezela isampula ngesihlungi sesirinji ngokusebenzisa ngokufaka ingcindezi emnene. Isihlungi sesirinji okufanele sisulwe futhi sibe ngaphezulu ukukhulisa ukufakwa kwesampula, susa isihlungi kusuka kusirinji bese udweba umoya kwisirinji. Ngemuva kwalokho faka isihlungi bese ucindezela i-plunger ukuphoqa umoya othile ngesihlungi.

Amadivaysi okulahla ama-syringe amadivayisi aklanyelwe ukuhlinzeka nge-fieltration esheshayo futhi efanelekile, ikhwalithi ye-premium kanye nomnotho. Ulwelwesi lungaba yi-PTEF, PVDF, PES, NILON, MES, PP, CA, futhi lungalungele izimo ezihlukile.

Ukuhlunga okungunyumba kusetshenziswa kwizicelo eziningi: imidiya equkethe ama-serum Amasampula eziphilayo okufanele ahlaziywe, agweme ukungcoliswa kwe-microbial kwemishini ebizayo, amasampula wemvelo wokuhlunga okufanele ahlaziywe, ukuhlunga ama-liquids formentation, ukuhlanzwa okuqhubekayo noma ukuhlaziywa.