Izihluzi zeSeringe eziNdlongo zithengiswayo kwi-hplc

Izinto eziluncedo zesihluzi seSiringe: I-membrane ekhutshwayo ephantsi kunye neqokobhe ziqinisekisa ukuba akukho zingcolisi zokucoca zongezwa kwiisampulu zakho. U-Aijiren wenza iimvavanyo zokusebenza phantsi kweemeko zangempela ze-HPLC. I-1mm ye-borosilicate yeglasi ye-prefilter edibeneyo ye-1mm (isixhobo se-30mm) iqinisekisa ukuzithemba okuphezulu kwiisampuli ezinomxholo ophezulu oqinileyo.

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 sesirinji se-PES sineempawu ze-hydrophilicity, i-protein ephantsi yokubopha, isantya esiphezulu sokuhamba kunye nokuzinza okulungileyo kweekhemikhali. Ukongeza, kukwanegalelo ekuzinzeni kwe-oxidation, ukushisa okuphezulu kunye nokuxinwa okuphantsi kwezinto ezixutywayo. Izihluzi zesirinji ze-Aijiren ze-PES zifanelekile kwi-ion chromatography, ukuhluzwa kwenkcubeko yezicubu, iprotheni, i-nucleic acid kunye nobushushu obuphezulu bokucoca ulwelo. Ikunceda ukuba ufumane iziphumo ezichanekileyo kuhlalutyo olubuthathaka lwabahlalutyi be-ionic.

Iifilitha ze-0.45 zesirinji ziqhele ukusetyenziswa kuphando kunye nezicwangciso zebhubhoratri kwiinkqubo ezahlukeneyo zokuhluza. Baziwa ngokukwazi kwabo ukususa amasuntswana kunye ne-microorganisms kwizisombululo, okwenza zibe sisixhobo esibalulekileyo kwiinkalo ezininzi zesayensi. Nangona kunjalo, ngokhetho oluninzi kunye neengqwalasela ekufuneka zithathelwe ingqalelo xa ukhetha isihluzo sesirinji, kuyinto eqhelekileyo ukuba nemibuzo kunye neenkxalabo.

Ukuhluzwa okungenazintsholongwane kusetyenziswa kwizicelo ezininzi: i-serum-equlethe okanye i-serum-containing media media exhasa ukukhula kweenkcubeko zeeseli, ii-reagents okanye izisombululo eziqulethe amacandelo abuhlungu aya kuthotywa ngexesha lokucutshungulwa kobushushu obuphezulu, kwaye xa kungekho autoclave, ukuhluzwa kufuneka kufakwe kwi-songezelelo yemithombo yeendaba eyinyumba Ulwelo, iisampulu zokucoca ukuphepha ukukhula kwe-microbial bucula ngexesha lokugcinwa, ukususa i-microbial bucula ngexesha lokukhula, ukususa i-microbiculate ngexesha lokugcinwa, ukususa i-microbiculate kunye nokugcinwa kwayo. iisampulu zebhayoloji zokucoca kufuneka zihlalutywe, kuthintelwe ukungcoliseka kwemicrobial kwizixhobo ezibizayo, iisampulu zokusingqongileyo eziza kuhlalutywa, ulwelo lokubilisa, ukucocwa okanye uhlalutyo.

Isihluzi sesirinji se-MCE
20ml headspace vial13mm&25mm Isihluzi sesirinji seHPLC soMboneleli
Ixabiso le-20ml le-headspace ye-vialEXW ye-PES yeSiringe yesihluzi sexabiso
PES HPLC Isihluzi sesirinji ukusuka eAijiren
33mm 0.45 Isihluzo sesirinji
I-Aijiren Autosampler Vials
Izixhobo ze-Aijiren ezilahlwayo ze-PVDF zesirinji ziyilelwe ukunika isihluzo esicacileyo sezisombululo ezinamanzi kunye ne-organic ukusuka kumthamo omncinci ukuya kwi-100 mL.

Kubalulekile ukuba uqaphele ukuba iinkcukacha ezithile ze-hydrophobic PVDF membrane ye-syringe filters, ezifana nobukhulu be-pore, ububanzi, kunye nomthamo wokucoca, zinokuhluka phakathi kwabavelisi kunye nemigca yemveliso.
Injongo ephambili ye-MCE: ukucoca amaqhekeza kunye neebhaktheriya zeyeza zamanzi, igesi, ioli, iziselo, iifafazi, izixhobo zombane, njl.

I-PTFE yinwebu ye-hydrophobic ekwaziyo ukumelana neekhemikhali phantse kuzo zonke izinyibilikisi. Ingasetyenziswa kumajelo eendaba ezonakalisayo, ezifana neeasidi ezomeleleyo, ii-alcohol, ii-alkali, kunye ne-aromatics. Iyunithi ifumaneka ngokulula, ivumela uhlalutyo olulula, olukhawulezayo noluthembekileyo lwe-HPLC okanye uhlalutyo lwe-GC lweesampulu ze-ultra-clean ezincinci zevolumu. Izihluzi ze-PTFE zinokusetyenziselwa ukuthintela ukufuma ekudluleni kwimingxuma.

I-Polypropylene yinto esetyenziswa ngokuqhelekileyo kwizindlu zokucoca i-syringe ngenxa yokuhambelana kwayo kweekhemikhali, i-extractables ephantsi, kunye nokuchasana noluhlu olubanzi lwe-solvents. Izindlu zePP zibonelela ngenkxaso yesakhiwo kwi-membrane yokucoca i-teh kwaye inceda ukugcina ingqibelelo yayo ngexesha lokuhluza.

Ezi zihluzo zesirinji zifumana izicelo kwiinkalo ezahlukeneyo ezifana namayeza, i-biotechnology, uhlalutyo lokusingqongileyo, uvavanyo lokutya kunye nesiselo, kunye neelebhu zophando apho ukuhluzwa okuchanekileyo kufuneka khona ukuqinisekisa ukucoceka kwesampulu kunye nokuthembeka.

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.

Nangona ixabiso elinomtsalane, ugxininiso luphezulu kakhulu kumgangatho. Izinto zeMembrane zibonelelwa ngamagama angcono kakhulu kwishishini kunye nokuveliswa kwe-ISO9000 eqinisekisiweyo kuqhutyelwa kwimigangatho ephezulu, kwiimeko eziqinisekisiweyo zegumbi elicocekileyo, usebenzisa iteknoloji yokuvelisa yakutshanje ukuqinisekisa umgangatho ophezulu, imveliso ehambelanayo. Zonke izihluzi zesirinji ziqinisekisiwe yiHPLC.

Isihluzi sesirinji se-hplc, isihluzo sesirinji se-MCE, isihluzo sesirinji se-nayiloni, isihluzo sesirinji se-PP, isihluzo sesirinji se-PTFE, isihluzo sesirinji se-hplc, isihluzo sesirinji esithengiswayo, ixabiso lokucoca isirinji.

Ke ngoko, kuyacetyiswa ukuba uqhagamshelane nemigaqo yemveliso okanye uqhagamshelane nomthengisi ngolwazi oluchanekileyo malunga nezihluzo zesirinji ozithathela ingqalelo kwisicelo sakho esithile.

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.

Isihluzi seSiringe eLahlwayo esiNgena-sterile sisixhobo sokuhluza esisebenza ngeendlela ezininzi esisetyenziswa kwiilabhoratri ukulungiselela isampuli kunye nokucaciswa. Iqukethe i-polypropylene yezindlu kunye ne-membrane filter, ibonelela ngokucokisekileyo ngokufanelekileyo kwe-particulate matter kunye ne-microorganisms. Ezi zihluzo zesirinji zifumaneka ngokobukhulu obahlukeneyo bepore kunye nedayamitha ukuze zihambelane neemfuno zokuhluza ezohlukeneyo, kwaye zingena kwipakethe engayizaliyo.

I-Aijiren's PVDF inwebu (ipakishwe ngaphandle, 6.6¡Á8.5cm, 0.2¦Ìm) yi-polyvinylidene fluoride (PVDF) yokuprinta inwebu esele inqunyelwe enobungakanani be-6.6¡Á8.5cm kunye nobukhulu bepore ye-0.2¦Ìm. Isetyenziswa ngokuqhelekileyo ukuhanjiswa kweprotheni ukusuka kwijeli ukuya kwi-membrane kwi-immunoblot (i-Western blot), kwaye ingasetyenziselwa uhlalutyo lwe-adsorption, uhlalutyo lwe-amino acid, i-N-terminal protein sequencing, i-dot kunye ne-slot blot ukubona, ukuphuhliswa kombala we-Glycoprotein kunye nohlalutyo lwe-lipopolysaccharide, njl.

I-Polyvinylidene difluoride (PVDF):?Yenzelwe ukomelela okuphezulu, ukuxhathisa okuphezulu kwe-solvent, kunye nokubopha iprotheni ephantsi, ibenze bafanelekele ukuhluzwa kwe-biomedical, ukuhluzwa inzalo, kunye nokulungiswa kwesampulu ye-HPLC. Uluhlu lwe-pH ~ 1-14.

Njengesixhobo esibalulekileyo sokucoca ii-reagents, isihluzi sesirinji seNylon sidlala indima ebaluleke kakhulu, ngakumbi kwizinto ezisetyenziswa kwichromatographic. Incinci encinci yokungcola kwi-reagent inokubangela ukuvala isixhobo.

I-China Supply Non-sterile Disposable Isihluzi sesirinji
NONE
Isihluzi se-PP sendlu ye-membrane yesirinji sibhekisa kwisihluzo sesirinji kwi-wif indlu eyenziwe nge-polypropylene (PP).
Ukusetyenziswa: I-Ion chromatography, ukuhluzwa kwe-tissue culture, ukuhluzwa kweeproteni kunye ne-nucleic acids, ulwelo olunobushushu obuphezulu.
Iimpawu ze-MCE: ubungakanani obufanayo bepore, i-porosity ephezulu, akukho kuchithwa kweendaba, ukuthungwa okuncinci, ukuchasana okuphantsi, isantya sokuhluza ngokukhawuleza, kunye ne-adsorption encinci.

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.

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.

Izihluzi zesirinji ezinyumba zizihluzi ezisebenza ngesirinji ukucaciswa kwezisombululo ezinamanzi (ikholamu eluate, izongezo zenkcubeko yezicubu, iisampuli zeHPLC, njl.njl). Ngaphezu koko ukwenza ubuhle ...<250mL, to avoid setting ups of Buchner filters or similar.

Kule nqaku, siza kujongana ne-20 ebuzwa rhoqo malunga ne-0.45 ye-syringe filters kwaye sinikeze iimpendulo ezibanzi ukukunceda wenze izigqibo ezinolwazi malunga neemfuno zakho zokucoca.Hlunga isampuli yakho ngaphambi kwesixhobo se-chromatography, inokukunceda isixhobo sakho se-chromatography. I-Aijiren lab membrane yesihluzi sesirinji lolona khetho lulungileyo.

Njengesixhobo esibalulekileyo sokucoca ii-reagents, isihluzi sesirinji seNylon sidlala indima ebaluleke kakhulu, ngakumbi kwizinto ezisetyenziswa kwichromatographic. Incinci encinci yokungcola kwi-reagent inokubangela ukuvala isixhobo.

I-Polypropylene (PP) icetyiswa ukuba isetyenziswe ngexesha elinye kuphela ngokusasazwa komphunga ophantsi. I-Polypropylene yiplastiki eyomeleleyo eguquguqukayo. Kwiqondo lobushushu begumbi, i-polypropylene ibonisa ukuchasana kweekhemikhali kwi-acids, i-alcohols kunye neziseko. I-Polypropylene iyahambelana ne-acetone, i-ethyl acetate, i-methanol, i-isobutyl alcohol, i-methanol, kunye ne-methyl ethyl ketone. I-Polypropylene ayihambelani ne-cyclohexane, i-ethers, i-dichlorobenzene, i-pentanes, i-methylene chloride, kunye ne-trichlorobenzene.

Isihluzi sesirinji se-PES sinobume be-hydrophilic, kwaye sineprotheyini ebophelelayo ephantsi, isantya sokuhamba okuphezulu kunye nozinzo olugqwesileyo lweekhemikhali. Ukongeza, kukwanegalelo ekuzinzeni kwe-oxidation, ukushisa okuphezulu kunye nokuxinwa okuphantsi kwezinto ezixutywayo.