Ukusetyenziswa kwemveliso: ukuhlanjululwa kwamanzi, ukulungiswa kwesampula ye-HPLC, ukuhluzwa kwesisombululo se-mobile phase, inkcubeko yeseli, i-microbial filtration okanye i-sampling, i-protein precipitate ukususwa, ukususwa kwamasuntswana kunye nokubeka iliso, uhlalutyo lwe-QC, ukuhambelana komxholo, ukuvavanywa kokutshatyalaliswa, isampuli yendalo, uhlalutyo lokutya. Ngokuqhelekileyo, i-0.45 ¦Ìm ubungakanani bepore ifanelekile ukususa amaqhekeza kwiisampuli okanye isisombululo sesigaba seselula sezixhobo zechromatography, kwaye i-0.22 ¦Ìm ifanelekile ukucoca i-microorganisms.

Ngokusebenzisa izihluzi ze-Aijiren zesirinji amasuntswana angafunekiyo ayasuswa anokuthi ngenye indlela abangele ungcoliseko kunye nokuvala izixhobo ezibuthathaka. Ke, ukuhluza iisampulu zakho kukhokelela ekonyukeni kobomi kunye nexesha elingaphantsi leekholamu zechromatographic kunye nezixhobo, kunika iziphumo ezingaguquguqukiyo kunye neziphindaphindekayo kwaye ngoko konga ixesha kunye nemali.

Izihluzi ze-PTFE zesirinji zenziwe nge-Polytetrafluoroethylene (PTFE) inwebu kunye ne-polypropylene overmold housing.
Izihluzi zesirinji zePVDF zenziwe nge-hydrophilic PVDF inwebu kunye ne-polypropylene overmold housing. Ifumaneka kwi-13 mm kunye ne-25 mm ububanzi kunye ne-0.22 μm kunye ne-0.45 μm ubukhulu bepore.
13mm, 25mm 0.22um, 0.45um hydrophobic PVDF (polyvinylidene fluoride) inwebu yesihluzi sesirinji sisixhobo sokuhluza esiqhele ukusetyenziswa kwizicwangciso zebhubhoratri ukususa amasuntswana kunye neemicroorganisms kulwelo.

Kuhlalutyo lwe-HPLC, ubukhulu becala lokupakisha ikholamu yechromatographic buncinci kwaye buvalwe ngokulula ngamasuntswana angcolileyo. Ngoko ke, iisampulu kunye ne-solvents kufuneka zihluzwe kwangaphambili ukuze zisuse izinto ezingcolileyo kunye nokukhusela isixhobo.

Isihluzi sesirinji esiNdlongo kuHlahlelo lweLab
33mm Isihluzi seNayiloni yeNayiloni
13&25mm Isihluzo sesirinji se-HPLC
Isihluzi sesirinji seMCE esiseMgangathweni oPhezulu soSetyenziso lweLab
I-20ml ye-headspace ye-vial-Sebenzisa enye i-Sryinge Filter evela e-Aijiren

I-PTFE: ilungele ukuhluzwa kweesampulu ezisekwe kwigesi okanye kwi-organic solvent kunye nezinto ezidleka kakhulu. I-Hydrophobic ke ibonelela ukuxhathisa kweekhemikhali kumajelo andlongondlongo kunye nozinzo olubalaseleyo lobushushu obuvumela uluhlu olwandisiweyo lwesampulu. Ukuba isetyenziswe kunye neesampuli zamanzi, i-membrane idla ngokufuna ukumanzisa kwangaphambili (ngokuqhelekileyo ngokusebenzisa isixa esincinci sotywala). Isenokusetyenziswa ukunqanda ukufuma okudlula kwiindawo zomoya. Uluhlu lwe-pH ~ 1-14.

Izixhobo zokucoca iisirinji ezilahliweyo zesirinji ziyilelwe ukubonelela ngokucocwa ngokukhawuleza nangokufanelekileyo, umgangatho weprimiyamu kunye noqoqosho. I-membrane ingaba yi-PTEF, i-PVDF, i-PES, i-Nayiloni, i-MES, i-PP, i-CA, kwaye inokufaneleka kwiimeko ezahlukeneyo.
Izihluzi zesirinji ezinyumba zisetyenziselwa ukuvala inzala kwizisombululo ezingeyontsholongwane okanye ukucacisa izisombululo ezinonyumba. Funda ngakumbi malunga nezihluzo ezinyumba ngesicelo.

Isihluzo se-Sryinge esisetyenziswa kanye kwi-Aijiren<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.

Isihluzo sesirinji sisixhobo sokucoca esikhawulezayo, esiluncedo nesithembekileyo esisetyenziswa rhoqo kwilabhoratri.Kuba akufuneki ukuba batshintshe inwebu kunye nokucoca ukucoca, kuphelisa ulungiselelo olunzima kunye nexesha. Isetyenziswa ngokubanzi kwisampulu yokucoca kwangaphambili, ukususwa kwamasuntswana, ukuhluzwa kwe-aseptic yolwelo kunye neegesi. Yeyona ndlela ikhethwayo yokucoca iisampulu ezincinci phambi kokulayisha kwi-HPLC kunye ne-GC, kwaye ihlala isetyenziswa kunye nesirinji elahlwayo.

Unokukhetha i-PTFE yokucoca ngenaliti yokucoca ukuphucula ukusebenza kakuhle kokucoca kuyo nayiphi na indawo. Babonelela ngokucoca okusebenzayo okuphezulu ngoyilo lwe-application-centric kwaye lunokusetyenziswa kumashishini ahlukeneyo aqhuba iisampuli zezinto eziphilayo.
Unokukhetha i-PTFE yokucoca ngenaliti yokucoca ukuphucula ukusebenza kakuhle kokucoca kuyo nayiphi na indawo. Babonelela ngokucoca okusebenzayo okuphezulu ngoyilo lwe-application-centric kwaye lunokusetyenziswa kumashishini ahlukeneyo aqhuba iisampuli zezinto eziphilayo.

Isihluzi sethu se-PTFE Syringe yenzelwe ukuphatha uluhlu olubanzi lwezicelo, kubandakanywa ukuvala inzala, ukucocwa, kunye nokucaciswa kolwelo kunye neegesi. Uyilo lwayo olukhethekileyo lubonisa i-membrane ye-hydrophobic ye-PTFE egxotha amanzi, iqinisekisa amanqanaba okuhamba okugqwesileyo kunye nokuthintela ukuvala.

I-membrane ye-MCE inikezela ngezakhono ezikhethekileyo zokugcina, iinqununu zokubambisa kunye ne-microorganisms ezincinci njenge-0.22 μm ngobukhulu. Olu hluzo lulungileyo lunceda ukukhusela izixhobo zocazululo ezinovakalelo, iinkqubo ze-HPLC, kunye nezinye izixhobo zaselebhu ekungcolisekeni, zigcina ukusebenza kwazo ngeyona ndlela kunye nokwandisa ubomi bazo.

Izihluzi zesirinji zisetyenziswa kanye, izixhobo ezisekwe kwinwebu ezisetyenziselwa ukususa ubumdaka obusuka kulwelo kunye neesampulu zerhasi phambi kokuba zihlalutywe ngeendlela ezinje ngeHPLC, iion chromatography, igesi ...
Ke ngoko, kuyacetyiswa ukuba uqhagamshelane nemigaqo yemveliso okanye uqhagamshelane nomthengisi ngolwazi oluchanekileyo malunga nezihluzo zesirinji ozithathela ingqalelo kwisicelo sakho esithile.
Musa ukuzinza kwiinkqubo zokucoca i-subpar. Nyukela kwisihluzo se-PTFE yesirinji kwaye ufumane amava angcono kubuchwephesha bokuhluza. Oda ngoku kwaye ukonwabele ukuthunyelwa ngokukhawuleza kunye nesiqinisekiso sokwaneliseka!

Ukongeza kwi-HPLC, izihluzi zesirinji zinentaphane yezinye izicelo. Isihluzi sesirinji songeza imizuzu embalwa kunye neendleko ezincinci kwinkqubo yakho yovavanyo, kodwa uya kubona imbuyekezo enkulu kutyalo-mali lwakho. Umthamo omncinci wokukhupha umoya £¬HPLC ulungiselelo lwesampulu £¬Ukususwa kweprotein precipitates£¬Uhlalutyo oluqhelekileyo lwe-QC£¬Uvavanyo lokupheliswa.

Isihluzi sePolyethersulfone sineempawu zokuhamba kwesantya esiphezulu, ilahleko esezantsi yokutsalwa, kunye nokumelana noomatshini okuphezulu kunenwebu yeselulosi. Ifanelekile kwibhayoloji, kwiyeza, ukuvala inzala kunye nokucoca. I-membrane ivalwe kwigobolondo le-polymer ngaphandle kokusebenzisa nayiphi na i-adhesive. Iyunithi nganye yi-ETO okanye i-gamma ray ivalwe inzalo kwaye iqinisekisiwe ukuba ayina-pyrogene.

Itekhnoloji yokwahlula i-Membrane inconywa "njengenye yezona zinto zithembisayo zobugcisa obuphezulu phakathi kwenkulungwane yama-21". Phakathi kwabo, ukwahlukana kwe-membrane ye-microporous sesona sicelo sitsala amehlo kwiinkalo zebhayoloji, uhlalutyo lweekhemikhali kunye namayeza. Akukho mfuneko yokutshintsha i-membrane kwaye uhlambulule isihluzo, gcina umsebenzi onzima kunye nokuchitha ixesha lokulungiselela, kwaye usetyenziswa ngokubanzi kwibhubhoratri.

Isetyenziswa kakhulu kule miba ilandelayo: Ukulungiswa kwesampula ye-HPLC; uhlalutyo lwe-QC oluqhelekileyo; ukufana komxholo; ukususwa kweeprotheyini zeprotheyini; uvavanyo lokuphelisa; uhlalutyo lokutya; uhlalutyo lwe-biofuel; iisampulu zokusingqongileyo

I-Aijiren Syringe Filter luluhlu olubanzi lwezihluzi zesirinji ezilahlwayo ezingahlambulukanga kwisampulu ethembekileyo yonyango lwangaphambili. Umgangatho we-membrane oveliswayo kunye neenkqubo zokwenziwa ngokuzenzekelayo ziqinisekisa ukuba amasuntswana asusiwe kuzo zonke iisampuli, ukwandisa ubomi beentsika zohlalutyo kunye nokunciphisa i-port kunye nomonakalo wevalve. Isihluzo sesirinji se-Aijiren sifumaneka kwi-0.22um kunye ne-0.45um porosity, 4, 13, 25 kunye ne-30mm ububanzi.

Izihluzi zeSiringe zifanelekile kuluhlu olubanzi lwezicelo kumayeza, i-biotechnology, indalo, kunye neelebhu zophando. Ukusuka ekucoceni nasekucaciseni ulwelo ukuya ekususeni amasuntswana phambi kohlalutyo, ezi zihluzo zizixhobo eziguquguqukayo ezinokuphucula umgangatho.

Nangona i-Aijiren inamaxabiso anomtsalane, isagxile kumgangatho. I-membrane yezinto zesihluzo sesirinji zibonelelwa ngabantu abadumileyo kwishishini, kwaye kwinkqubo yokuvelisa eqinisekisiweyo ye-ISO9000, phantsi kweemeko eziqinisekisiweyo zegumbi elicocekileyo, iteknoloji yokuvelisa yamva nje isetyenziselwa ukuqinisekisa umgangatho ophezulu kunye neemveliso ezizinzileyo zokufikelela umgangatho ophezulu. Zonke izihluzi zesirinji ziqinisekisiwe yiHPLC.

Isihluzi sesirinji (okanye isihluzi sevili) sisixhobo esisetyenziswa kanye, esisekwe kwimembrane esisetyenziselwa ukususa ubumdaka obuncinci (≤ 100 mL) kwiisampulu zolwelo. Zikhethwe ngokusekwe kwisiphelo esifunwayo, izihluzi zesirinji ezilahlwayo ziqhele ukusetyenziswa kwiilebhu zokuhluza ngokukhawuleza nangokufanelekileyo, ukucocwa kwezinto, okanye ukuvala inzala.

Izihluzi zethu zeSyringe zikumgangatho ophezulu, zipakishwe kakuhle kwaye zithengiswa ngexabiso elifanelekileyo. Zifumaneka kuninzi lwemathiriyeli ye-membrane enkulu kuquka iNayiloni, i-PTFE, i-PES, i-MCE, i-PVDF, i-CA, i-PP, kunye ne-GF ebonelelwa nge-13mm, i-25mm yeefomathi kwii-virgin polypropylene housings.

Iimveliso ze-Aijiren zenza ukuba iinkampani zonyango zikhulise imveliso. Izihluzi zesirinji kunye neengqayi zinciphisa ixesha lokulungiselela iisampulu ye-HPLC kunye nokusetyenziswa kwezinto ezityiwayo, kwaye umkhondo ochongiweyo kunye neembrane zikwabalulekile ekukhupheni iiliposomes zokuvala kunye nokujolisa kumachiza.

Le inwebu yenayiloni ingasetyenziselwa ukucinywa kwe-alkaline kunye nokulungiswa, kodwa ukuba iindlela zokulungisa ezifana nokubhaka kunye nemitha ye-ultraviolet zisetyenzisiweyo, uvakalelo oluphezulu lwe-nucleic acid lunokufumaneka. Ekubeni i-membrane ye-nylon yi-membrane ye-hydrophilic, ayifuni ukuntywiliselwa kwi-ethanol, i-methanol kunye nezinye izisombululo zokusebenzisa. Le mveliso kuphela kuphando lwezenzululwazi ngamagcisa, kwaye kufuneka ingasetyenziselwa ukuxilongwa kwekliniki okanye unyango, okanye isetyenziselwa ukutya okanye amayeza, kwaye akufanele igcinwe kwiindawo zokuhlala eziqhelekileyo. Ukhuseleko kunye nempilo yakho, nceda unxibe iidyasi zaselebhu kunye neeglavu ezilahlwayo xa usebenza.

Iingenelo zenayiloni: 1. Ukuqina 2. Ukumelana nokunxiba 3. Ukuguquguquka 4. Ubunzima bokukhanya 5. Ukumelana nezinambuzane 6. I-Anti-mold kunye nezinto eziphathekayo akulula ukuvelisa umbane we-static, ukuguqulwa, i-pilling kunye nokuguga.

Kulula kwaye kulula ukuSebenzisa£ºPES Izihluzi zesirinji zinokuvalwa nge-autoclave kwi-125¡ãC kangangemizuzu eli-15£¬Isifakelo sokutshixa seLuer esiphuculweyo sinqanda ukuvuza; i-outlet fitting ilingana nobungakanani obuqhelekileyo be-Luer-slip fit ukuze kube lula ukuqokelelwa kwe-filtrate, Yiza ngeepakethe ezininzi ze-100 kwaye ingasongelwanga.

Isihluzo se-0.22um, ukuhluzwa, iimetriki ezine-acidic kakhulu, i-hydrophobic, uhlalutyo lwentsimbi, isihluzo sesirinji se-PTFE, iingqayi ze-PTFE, isihluzo sesirinji