13 hli xiav pp txhaj tshuaj lim

Hauv HPLC Kev Ntsuam Xyuas, Qhov me me ntawm cov Chromatographic Packic yog me me thiab yooj yim thaiv los ntawm cov khoom paug. t. Hauv HPLC Kev Tshawb Xyuas thiab IC Kev Tshawb Xyuas, cov tshuaj lom neeg lim dej tuaj yeem siv rau cov kev daws teeb meem, uas yog ib kauj ruam tseem ceeb hauv kev ua piv txwv pretricement.

MCE Nta: Sib koom ua porosity loj, tsis muaj cov khoom siv ua kua, kom siv cov khoom siv me me, thiab ua kom pom cov khoom siv ntawm cov khoom siv. cov kab mob. <\ / p>

1. Nws yuav tsum tau siv nrog cov koob txhaj tshuaj thiab iav koob txhaj tshuaj. Lub interface yog txheem. Tso lub taub lim dej ua ntej, tom qab ntawd muab cov kua rau hauv cov koob txhaj tshuaj, nias lub laub Qws, thiab sau cov kua lim.

Polypropylene tau tshaj acetone, ethyl acetate, methanol, isobutanol, methhanl keetone. Polypropylene tsis sib xws nrog cyclohexane, ether, dichhlorobenzene, pentane, methylene chloride thiab trichlorobenzene. Nws raug nquahu kom siv cov roj, tshuaj tua kab mob lossis autoclave rau cov khoom sanish ua tau los ntawm polypropylene. Qhov nyiaj siab tshaj plaws yog 135¡Ãc.

MCE yog ua los ntawm kev ua kom zoo rau nitrocoellulose thiab ntxiv rau cov nyiaj uas tsim nyog ntawm cellulose acetate, acetone, etclothol, thiab lwm yam thiab huv. Nws yog ib daim ntaub npog ntxeem tau cov khoom siv nrog cov khoom siv sib luag zoo sib xws. Tsis muaj pore loj nrog porosity li siab li 80¡ë. Nws yog feem ntau yog siv rau qhov pom ntawm cov kev daws teeb meem dej, yog li nws tseem hu ua Membrane. Cov khoom no yog cov nplaim taws. Thaum khaws cia, nws yuav tsum tau muab ntim, noo noo-pov thawj thiab cov pov thawj hluav taws.

PTFE yog hydrophobic membrane uas yog cov tshuaj tiv thaiv kev siv tshuaj tiv thaiv yuav luag txhua cov kuab tshuaj. Nws tuaj yeem siv nrog kev tawm tswv yim corrosive, xws li muaj zog acids, dej cawv, alkalis, thiab aratomics. Chav tsev tau npaj txhij muaj, tso cai yooj yim, sai thiab txhim khu kev qha HPLC lossis GC tsom xam ntawm ultra-huv me-ntim cov ntaub ntawv. PTFE lim dej kuj tseem siv tau los tiv thaiv kom noo los ntawm kev hla ntawm cov vents.

Aijiren cov koob txhaj tshuaj lim yog feem ntau 100pcs \ / pob. Feem ntau hais lus, nws tau ntim rau hauv lub thawv yas. Yog hais tias cov koob txhaj tshuaj Cov kev xav kom cov kev txiav txim yam tsawg kawg nkaus yog 30 lub thawv.

Hauv HPLC Kev Ntsuam Xyuas, Qhov me me ntawm cov Chromatographic Packic yog me me thiab yooj yim thaiv los ntawm cov khoom paug. Yog li ntawd, cov qauv thiab cov kuab tshuaj yuav tsum tau siv ua ntej kom tshem tawm cov kab mob tsis huv thiab tiv thaiv qhov ntsuas.

Kev ua kom tsis muaj cov lim dej yog siv los ua cov ntsiab lus tsis muaj txiv ntoo lossis qhia meej txog cov kev daws teeb meem tsis tu ncua. Kawm paub ntau ntxiv txog cov lim lim lim los ntawm daim ntawv thov.

Txawm hais tias tus nqi txaus nyiam, qhov tseem ceeb yog qhov ua tau zoo heev. Cov ntaub ntawv pov thawj tau muab los ntawm cov npe zoo tshaj plaws hauv kev lag luam thiab cov tshuab tsim khoom siv tau zoo tshaj plaws, siv cov kev tsim khoom siv kom huv si, hauv cov khoom lag luam tshiab, zoo ib yam. Tag nrho cov tshuaj uas lim tau HPLC ntawv pov thawj.

Cov koob txhaj tshuaj lim dej tsim los ntawm Aijiren yog cov qauv uas nyiam rau lim tawm ntawm cov qauv kev ua ntej cov teeb meem tsis txaus ntseeg ua ntej tsis muaj qhov teeb meem kev sim thiab cuam tshuam cov txiaj ntsig kev sim.

Aijiren koob txhaj tshuaj lim lim yog ua los ntawm polyethersulfrane (pore loj yog 0.22¿ m, lub ntsej muag zoo li cas yog 0.22 hli, thiab thaj chaw zoo thiab siv tau zoo.

Aijiren PVDF cov ntxaij lim dej yog cov qauv zoo nkauj pore cov qauv, tsis muaj txiaj ntsig, sib xws nrog cov organic thiab aqueous kuab tshuaj. Thov nco ntsoov tias HyddS pvdf cov tshuaj lim tsis tau muaj feem ntau ntawm cov kev daws teeb meem muaj zog thiab cov hnoos qeev (dmf), acetone, esters, thiab kev tsim kho.

100% Kev Ntsuas Kev Ntseeg, Ntim Khoom Siv, Gamma hluav taws xob
Nws muaj lub vaj tse yas nrog ib qho inlet thiab qhov hluav taws xob, thiab lub lim mem membrane tau muab tso rau ntawm lawv.
20ml Headspace Vialmembrane Lim 0.22 0.45 Micron Sterile MCE Pes Pvdf Rc Cyle Lim
Tsis yog-sterile deposable hplc koob tsheej lim rau cov nqi lag luam wholesale
20ml Headspace Vialiyjiren 13 \ / 25Mm Cov Hyringe lim cov ntaub ntawv qhia | Lab coltration daws teeb meem
25mm nylon koob txhaj rau lim rau HPLC
VAJ DUAB TSEV RAU COV MUAG KHOOM

Yooj yim thiab siv tau yooj yim. Qhov hluav taws xob haum yog tus qauv loj luer-slee fitting rau yooj yim ntawm filtrate sau, tuaj nyob rau hauv cov khoom lag luam ntawm 100 thiab tsis yog tus kheej qhwv

Cellulose itetate Lim survelant-daim ntawv thov cov ntawv sau cia rau hauv cov cim, yooj yim, cov pob loj dua, gamma sterilized.
2
Txhawm rau siv tshuaj pleev thaiv lub cev lim, cov kua lossis roj kom tau lim rau hauv cov koob txhaj tshuaj, thiab tom qab ntawd cov koob txhaj tshuaj tau txuas nrog lub inlet ntawm lub cev lim.

Peb cov neeg ua haujlwm kws tshaj lij muaj nyob ntawm Chat sib tham thiab email los pab koj txiav txim siab txog daim duab zoo tshaj plaws rau koj cov kev xav tau. Email rau peb, thiab peb cov neeg sawv cev cov neeg yuav pab tau yuav teb kom sai-ntawm ib hnub ua haujlwm lossis ntxov dua. Thiab yog tias koj tseem xav tau kev pab txiav txim siab txog cov khoom zoo, peb yuav xa koj cov qauv kom ntseeg tau tias koj tau txais daim duab zoo tshaj plaws rau koj cov kev xav tau.

Aijiren tus txhaj koob txhaj tshuaj lim 90% yog exported rau lub ntiaj teb kev lag luam loj tsim tawm. Cov ntxaij lim dej tuaj yeem muab cov kev pabcuam foundry raws li cov neeg siv khoom xav tau. Cov kws lim dej muaj kev sib xws ntawm cov khoom siv los ntawm cov khoom siv raw rau hauv thiab tawm ntawm cov khoom siv khoom siv khoom siv rau hauv thiab tawm ntawm cov khoom lag luam xa khoom kom paub tseeb thiab siv tus nqi ntawm cov khoom lag luam.

4. Qhov filtrate thaum pib ntawm ntu yuav tsum tau muab pov tseg. Lub ntim yog hais txog cov neeg tuag ntawm lub lim. Noj 25mm ua piv txwv, muab pov thawj thawj 1ml filtrate; lossis ua ntej ntxuav lub taub lim nrog 1 mus rau 2ml ntawm kev daws.
Pes koob txhaj tshuaj lim yog hydrophilic nyob rau hauv xwm, thiab muaj protein tsawg, siab txaus thiab kev siv tshuaj lom neeg ruaj khov. Ib qho ntxiv, nws tseem yuav ua rau oxidation stability, muaj kub thiab qis concentration ntawm cov ntsiab.

Aijiren lub cev muaj zog yog cov khoom lag luam zoo, ntim tau zoo thiab muag ntawm tus nqi sib tw ncaj ncees. They are available in most of the major membrane materials including Nylon, PTFE, PES, MCE, PVDF, CA, PP, and GF which are supplied in 13mm, 17mm, 25mm and 30mm formats in virgin polypropylene housings.

Lub sawb nroj tshuag hau muab los ntawm Aijiren muaj lub cellulose acetate lossis pes lim daim ntaub nyias nyias. Lub cev tsis muaj zog nrog 0.2um yog ib qho khoom siv zoo tshaj plaws rau kom tsis muaj menyuam txog 0.45ohennym tuaj yeem siv rau kev qhia meej. Lub taub lim dej tsis muaj zog yog sterilized los ntawm gamma hluav taws xob, uas tiv thaiv cov tshuaj lom neeg tshwm sim los ntawm lwm txoj kev tsis muaj menyuam