Into yokuqala ekufuneka uyiqwalasele kukungqinelana nemichiza yezinto ze-septum kunye nezinyibilikisi oceba ukuzisebenzisa. Izinto ezahlukeneyo zinokwazi ukwahluka kwiikhemikhali:

I-ptfe (i-polytetrafluoroothyyyyyyyyyyyyyeyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyctuone) Ihlala isetyenziswa ngokudibeneyo nezinye izinto.

I-Silicone: I-Silicone Septa iyaguquguquka kwaye inokuchithwa emva kokungena kwinaliti, ibenza babe nenkcaso ephindaphindiweyo. Nangona kunjalo, basenokungahambelani nazo zonke izinyibisi.

I-Butyl Ruber: Olu phawu lunezinto ezilungileyo zokutywina, kodwa zinokuchasa imichiza encinci xa kuthelekiswa nePTFE.

I-ptfe \ / i-Silicone Extite: idibanisa izibonelelo zomibini izixhobo, ngokuhambelana kakuhle nemichiza kunye nokaziphindabala.

2. Uhlobo lwesinyibilikisiweyo

Uhlobo lwe-solvent esetyenzisiweyo luya kuphembelela ukhetho lweSeptum:

Izisombululo ze-ACTEACT: IZIXHOBO ZAMANZI, I-Silicone okanye i-ptfe \ / isiliki sePTA ichithwayo ngenxa yokungqinelana.

Izinyibilikisi ze-organic: iinyibiliki ezifana ne-methanol okanye i-acetonitrile, i-Acetonitrile, i-ptfe okanye i-ptfe okanye i-ptfe okanye i-ptfe okanye i-ptfe \ / i-Silicone ithandelwe ngenxa yokungavisisani kwemichiza.

Iikhemikhali eziNgeyo

I-3. Umsebenzi wokutywina

Isakhono se-septum siye kwi-septing emva kokufika kwenaliti sibalulekile ekugcineni ingqibelelo yesampulu:

I-SLIT VS. Uyilo olungafunekiyo: Ezinye ze-Septa zine-stit ukwenza lula ukufakwa kwenaliti, kodwa oku kunokuchaphazela itywina ngokuhamba kwexesha. Uyilo olungafunekiyo lubonelela ngetywina elinzima kodwa unokufuna amandla amaninzi xa ulahle.

I-PABALD: Khangela iSepta enokuthi iphinde iphinde iphinde iphinde iphinde ifakwe iinzwane ezininzi zenaliti ukukhusela ungcoliseko kunye nokuphuma.

Ngaba ufuna ukwazi ukuba ukhetha i-septa kwi-pre-slit okanye hayi? Nceda ujonge eli nqaku: Ungayikhetha njani i-Septa Pal-Slit okanye hayi?

I-4. I-Excekeces kwaye iqhina

Xa usebenza neesampulu ezibuthathaka, kubalulekile ukuthathelwa ingqalelo kwaye ungene ngenyathela kwizinto zeSeptum:

I-SEP ESTEDICS: Khetha i-Septa enezicatshulwa eziphantsi ukuze unciphise umngcipheko wongcoliseko. I-PTFO ineempawu eziphantsi ezikhutshiweyo xa kuthelekiswa nezinto ezisekwe kwirabha.

Imigangatho yovavanyo: Abanye abavelisi babonelela ngedatha ekufumaneni izityholo; Hlaziya ezi ngcaciso xa ukhetha i-septum.

5. Ukuxhathisa ubushushu obuphezulu

Cinga ngoluhlu lwamaqondo obushushu apho inkqubo yakho ye-HPPC iya kusebenza khona:

Ubushushu obuphezulu: Ukuba isicelo sakho sibandakanya ubushushu obuphakamileyo, qinisekisa ukuba izinto zeSeptum zinokumelana nale mibandela ngaphandle kokuthambisa.

Izicelo ze-Crygesic:

I-6. Iipropathi zomzimba

Iimpawu zomzimba zeSeptum zinokuchaphazela ukusebenza:

Ubunzima: I-Septar Septa inokubonelela ngetywina elingcono kodwa linokufuna amandla amaninzi ngexesha lokungena kwenaliti.

Ubunzima: Izixhobo zesobe zinokubonelela ngokufana okungcono kodwa kunokuba sinomdla ngakumbi kumonakalo ngexesha lokusetyenziswa okuphindiweyo.

Umbuzo

Ngaphezulu kwe-ptfe \ / isiliki septa

Ingcaciso

I-Aijiren Screw Caps nge-septa ye-8-425 ye-screw vial vial

Ukuvula: I-6Mm yeZiko loHilo
Uhlobo
Iimodeli eziphambili:

I-SC10101: ivulwe kwangaphambili i-ptfe \ ptfe \ / i-rold silicone

I-SC9198: Ikhasi ye-Yellow + Mhlophe ptfe \ / I-Fulicone ebomvu

I-SC133131: Ukukhusela amanani

I-SC10301: I-3 ezintathu zeSeptum + i-cap yombala wendalo

I-9mm yombala we-PP ye-PP ye-PP ye-PP kunye neSepta: Amatywina aphezulu avaliweyo kwi-HPLC \ / GC Vials

Aijiren Micro Vials & Caps | High-Quality Lab Consumables for HPLC & GC Analysis

I-Aijiren's Micross kunye ne-CAPS ye-CAPS zenzelwe i-chromatography ye-chromatography e-chromatography (i-HPPC) kunye negesi chromatography (GC). Yenziwe kwiglasi ekumgangatho ophezulu ye-borosilicate, baqinisekisa uzinzo lwesampulu kunye neziphumo ezichanekileyo zohlalutyo.

I-Aijiren micros kunye ne-caps | I-Lab esemgangathweni ephezulu ye-HLLC & GC

I-1 v-slit vil caps lula: I-PAPS yangaphambi kokuyila ziza ne-Slit encinci okanye yokuvula, ivumela ukufikelela ngokulula kwisampulu ngaphandle kwesidingo sokubhoboza okanye ukususa i-cap. Eli nqaku liyinxalenye ...

I-china pre-slit villa cap vs. I-cap eqinileyo yomthengisi

Izinto ekufuneka ziqwalaselwe xa ukhetha i-HLPC ye-vial septa 1. Ukuhambelana kwamachili " " " "

Ungayikhetha njani i-vial vial vial ye-vial ye-solvent yakho

Ubungakanani be-septum: φ9 × 1mm
Uhlobo lweCap:

I-C91: I-Blue cap ene-6mm yomngxunya

I-C92: I-Blue evaliweyo

I-C93: I-cap emnyama kunye ne-6mm yomngxunya
Izinketho zeSeptum:

I-S92: I-Red PTFA \ / White Silicone

I-S944: ivulwe kwangaphambili i-ptfe \ / White Silicone

Imodyuli ye-9mm PP kunye ne-septa

I-HLPC esemgangathweni ye-HPLC ye-HPLC ye-HPLC ye-HIPAN kunye ne-CAPS ngamaxabiso athe ngqo kwifektri-Ivenkile yakho ye-Store yesampulu ethembekileyo

I-China ihenda lePindale ye-Septa kunye ne-Caps Profer

I-China 9mm ye-9mm emfutshane ye-thrican ye-septa yoveliso

Intambo: Ihambelana ne-8-425 ND8
Ukuvula: I-8.5mm yeziko leziko okanye ngaphezulu
Iimodeli eziphambili:

I-SC8182: ivaliwe i-cap ye-cap engalunganga yokugcina

I-SC10202: I-PTFO ebomvu i-ptfe \ / White Silicone + iBlue cap

I-SC131131: ivulwe kwangaphambili i-ptfe \ ptfe \ / i-rold silicone

I-8-425 i-cap ye-cap kunye neSeptum: Mnyama \ / White PP Storeed I-PtFe Taal eneTyli yePTFA

I-9mm Polyproplene emfutshane ye-TTAPS ye-PTFOD nge-ptfe \ / Silicone Septa

Ububanzi be-8mm ukuya kwi-22mm-slit ptfe \ / ye-silicone septa

Umgangatho ophezulu we-crmimp vils vials nge-septa kunye ne-caps ye-HPPC

I-Aijiren Screw Caps nge-septha ye-8-425 intamo ye-vial ye-screw ye-screw ye-8-425 i-vials yentamo ye-PTROPY ye-PROMASOTY (i-HPLC) kunye ne-vial ye-vials ye-vials. Ezi ziqinisekiso ziqinisekisa ukuthelekiswa kwetywina elilungileyo kunye nekhemikhali, ngelixa inika ukukhetha ubungakanani obubanzi kunye nezixhobo zokufezekisa iimfuno ezahlukeneyo zelebhu kunye neemfuno zokuhambelana ne-autosampler.

Umgangatho ophezulu ophezulu ptfe \ / yi-Silicone Septa

Njengomvelisi okhokelayo weLebhu eNgcono yeLebhu, siyakuqonda ukubaluleka kokukhetha i-septa efanelekileyo ye-septa ye-chromatography (GC) kunye ne-chromatogr ...

I-13mm ixutywe ne-cap kunye ne-septum: i-PP emnyama yokutywina nge-ptfe \ / isiliki septum

Uhlobo: i-snap ye-snap enye yetywina
Intambo: 9mm imfutshane
Iimodeli eziphambili:

I-SC9196: I-Red Searth + i-white ptfe \ / ibomvu i-silicone

I-SC9291-C: Cima i-Cover fic + PTFO ebomvu \ / White Silicone

I-SC81181: ivulwe kwangaphambili i-ptfe \ ptfe \ / ibomvu i-silicone

I-11mm snap caps kunye neSepta: ptfe \ /

I-20mm cruimpic ye-aluminium ye-aluminium caps ngovelwano lweSepta

I-Wholedale Ptfe \ / Isiliki septa ye-HPLC Automampler Vials

I-pre-slit ptfe \ / i-Silicone Septa yenzelwe izicelo apho kufuneka khona imithamo enkulu yesamente ukuba ithotyelwe kwi-vial ukunqanda ukungcungcutheka. Le Septa ivumela igesi evakalayo ukulungelelanisa igesi kwi-vial, ukunciphisa i-vacuum eyenziwe ngetywina eliqinileyo elijikeleze inaliti. Uyilo lwangaphambi kokulolu lwenza ukuba i-septa ibe lula ukungena ngenaliti kwaye ikhuphe i-vacuum edaliweyo xa isusa iisampulu ezinkulu kwi-Vial, ngelixa igcina iipropathi ze-vial, ngelixa igcina iipropathi ze-vial, ngelixa igcina iipropathi ze-vial, ngelixa igcina iipropathi ze-vial, ngelixa igcina iipropathi ze-vial, ngelixa igcina iipropathi ze-vial, ngelixa igcina iipropathi ze-vial, ngelixa igcina iipropathi ze-vial, ngelixa igcina iipropathi ze-vial, ngelixa igcina iipropathi ze-vial.

Umgangatho ophezulu we-pre-slit ptfe \ / isiliki septa

Intambo: 13mm
Ukuvula: I-5.5mm yeziko leziko okanye ngaphezulu
Iimodeli eziphambili:

I-SC8183: ICWOP YOBUCHULE UKUJONGA NGOKULULA

I-SC134132: Ivaliwe i-ptfe \ ptfe \ / Silicone

I-SGSC9291: Insimbi yawomeleza isigqubuthelo esilihlaza okwesibhakabhaka

Umvelisi wobungcali base China ukhetha i-septa ye-septa efanelekileyo yelebhu

Msgstr "Izinto:"
Ubungakanani: I-11mm Crugter Dibemeter, i-5.5mm yeziko
Ukwahluka: igolide \ / i-aluminium ye-aluminium; I-Red-White-White \ / Indibaniselwano ye-septum ebomvu
Imodeli: I-SC112114 (I-3 ye-3), SC11111 \ / SC11212 (i-SC112)

I-11mm Roll-kwi-cap (nge-septum): ptfe \ //licone esisilicone

I-PTFO enokuthenjwa

I-Chromatography Septa PTFA PTFE \ / Isilika Silicone Septa Pre-Slit Pest

Ipakethi ye-100 ye-100 ye-thred i-vials ye-vials yeglasi (i-9mm ye-9mm) ifakwe ngaphambi kwe-PTFO Yenzelwe ukunxibelelana ne-autosampler kunye nolawulo lwesampulu efanelekileyo, kunye nokutywinwa okuqinisekileyo, intsalela ephantsi, kunye nezibonelelo zokugcina indawo

I-Aijiren 9mm emfutshane ye-thres ye-vials yeglasi, i-100 \ /