Lub PTFE koob hmoov hauv daim duab muaj aperture ntawm 0.22, ib lub cheeb ntawm 25 hli, thiab ib qho xim liab doog. Aijiren tseem muaj ntau lwm cov koob txhaj tshuaj ntawm lub cev lim dej, xws li daj, liab, xiav, ntsuab, thiab lwm yam tuaj yeem xaiv raws li lawv nyiam. Cov koob txhaj tshuaj lim dej uas tsim los ntawm Aijiren tuaj yeem nruab nrog ntau hom sib txawv ntawm cov lim lim, uas tuaj yeem raug xaiv raws li cov neeg muaj kev cia siab xav lim.

Thaum siv cov vents, cov tshuaj uas lim muaj peev xwm tiv thaiv kom nws noo zuj zus. Siv cov Ph Yeej: 1-14. PTFE tuaj yeem siv rau: Lim cov kuab tshuaj muaj zog nrog cov kuab tshuaj muaj zog, sib xws nrog cov qauv sib tw, thiab tuaj yeem ua kom muaj cov dej ntws ntau.

20ml Headspace Vial13mm PVDF Deading Lim
Cov koob txhaj tshuaj lim muaj cov yas vaj tse nrog ib daim nyias nyias lim ntawm ib kawg thiab tus poj niam Luer xauv lossis luer khau txuas rau lwm qhov kawg. Lub lim membrane feem ntau yog ua los ntawm cov ntaub ntawv xws li Nylon, Polyetherstulfone (PTFE), lossis cellulose acetate.
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.
20ml Headspace Vialhplc de reapeer lim cov chaw tsim tshuaj paus los ntawm Tuam Tshoj
Cov koob txhaj tshuaj lim lub cev yog cov khoom me me, cov khoom siv uas siv tau hauv kev kuaj cov kua dej lossis qhia meej cov kua dej. Nws yog tsim los txuas rau qhov kawg ntawm cov koob txhaj tshuaj thiab ua raws li txoj kev thaiv thiab ua raws li kev tshem tawm cov kua dej thiab cov paug ntawm cov lim.

Cov ntawv thov: npaj cov ntaub ntawv kab lis kev cai xov, kev siv roj ntsha thiab kev sojntsuam cov daws teeb meem, cov protein thiab enzyme pom, hybridization buffers, thiab lwm yam.

Cov koob txhaj tshuaj lim dej (lossis lub log lim) yog ib qho-siv, membrane-based ntaus siv rau kev tshem tawm ntawm me me (≤) cov qauv ua kua. Xaiv raws li cov ntaub ntawv kawg uas xav tau, cov hmoov av lim tau feem ntau siv hauv kev sim ua kom nrawm thiab lim, lossis txawm tias muaj kev tsis huv.

Compressed surile cov ntxaij lim dej tuaj yeem siv los tsim cov kab mob huv si dawb thiab lwm yam kev phom sij rau cov neeg muaj lub cev tsis xis nyob. Txhua lub tshuab mov ua haujlwm tseem muaj cov cua lim lim rau kev ua kom muaj huab cua tsis huv. Cov ntxaij lim huab cua no feem ntau sterilized los ntawm gamma rays thiab ntim nyias.

yooj yim thiab yooj yim rau kev ua kom tsis muaj menyuam yaus los ntawm autoclave ntawm 125¡Ãc rau 15 feeb £ i Qhov hluav taws xob haum yog tus qauv loj luer-slee fitting rau yooj yim ntawm filtrate sau, tuaj nyob rau hauv cov pob khoom ntawm 100 thiab tsis yog tus kheej qhwv <\ / p>

Aijiren Tech Aijiren Cov Khoom Siv Lim yog ib qho ntau ntawm cov tsis muaj kev tiv thaiv cov kua dej rau cov kev npaj ua kom zoo. Mostuctrucible membrane zoo thiab automated cov txheej txheem tsim kom meej particulates tau muab tshem tawm los ntawm txhua qhov chaw thiab kev txhaj tshuaj tiv thaiv kab thiab kev txhaj tshuaj tsawg lossis kev puas tsuaj.

Aijiren's PVDF Cov Hydrothilic hauv xwm thiab muaj cov tshuaj sib xyaw muaj zog. Lawv tuaj yeem nqa cov kev tshawb fawb rau koj cov kev tshawb fawb thiab ua kom cov qib siab tshaj plaws ntawm kev ua tau zoo. Peb cov lim li yog tsim nrog poj niam leur-xauv teb thiab txiv neej leur-poob kev xa khoom. Ib qho ntxiv, cov ntxaij lim dej no muaj kev tiv thaiv zoo dua thiab nws tuaj yeem tiv taus ntau qhov kub.

Membrane sib cais tshuab yog hailed li "ib qho ntawm cov kev cuam tshuam zoo tshaj plaws hauv tech kev tsim kho nyob rau hauv nruab nrab ntawm 21st caug xyoo". Ntawm lawv, microporous obliv sib cais yog qhov muag pom kev tshaj plaws hauv cov teb ntawm biology, tshuaj ntsuam xyuas tshuaj lom neeg thiab cov tshuaj. Tsis tas yuav hloov lub lim thiab ntxuav lub lim, txuag kev npaj thiab sijhawm siv sijhawm ua haujlwm, thiab yog siv nyob rau hauv chav kuaj.

Tus Aijiren Tech Lim yog ib qho kev ntsuas cov koob txhaj tshuaj uas tsis yog-tsis-lim tawm cov qauv npaj kom txhim khu kev qha. Lub repnkucable membrane zoo thiab automated cov txheej txheem tsim kom meej meej tej nqig, txuas lub neej ntawm kev ntsuas thiab kev txhaj tshuaj thiab kev puas tsuaj hluav taws xob.

Piv nrog nitrocellulose membrane (NC daim nyias nyias), PVDF Membrane muaj ntau qhov zoo. PVDF Membrane muaj qhov muaj zog txhua yam, tsis yooj yim tawg lossis caws; Nws muaj qhov zoo ntawm cov keeb kwm yav dhau tsawg, dav hnyav haum, thiab muaj xim zoo nkauj; Ib qho ntxiv, PVDF daim nyias nyias tuaj yeem kuaj xyuas dua tom qab kev kho mob.

Peb cov koob tsheej lim dej 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.

Tsim los siv rau kev siv rau tag nrho cov kev siv lub suab kaw suab, Cov Txaij Lim Cov Khoom Siv Xim muaj xim xim. Aijiren cov koob lim dej yog sau npe rau txoj kev siv tau thiab ntawv pov thawj. Tag nrho cov kua txiv lim dej yog autoclaverable (121 ¡¡¡Ãc thiab 1.1 bar rau 30 min).

PTFE: yog zoo meej rau qhov pom ntawm gaseous lossis organic kuab-raws li cov qauv thiab cov xeb zoo. Hydrophobic yog li muab cov tshuaj tsis kam rau kev tawm tsam hnyav thiab qhov kub thiab txias rau kev ntsuas ncua ntev ntxiv. Yog tias siv nrog cov qauv aqueous, daim nyias nyias feem ntau yuav tsum tau ua ntej ntub (nquag siv cov cawv me me). Kuj tseem siv tau los tiv thaiv ya raws hla dhau ntawm vents cua. Ph Pua Xwm ~ 1-14.

Cov polyethersulfone lim muaj cov lim ceev ceev siv kom tshem tawm cov khoom tsis huv uas pom hauv cov qauv. Txoj kev sim ua kom nrawm dua uas tsawg dua lub sijhawm yuav tsum ua kom tiav tag nrho cov txheej txheem. Yog li ntawd, nws tuaj yeem txhim kho kev ua tau zoo thiab raug nqi zoo ntawm kev kuaj ntsuas.

PTFE koob txhaj tshuaj PTFE yog inert rau ntau cov kuab tshuaj hnyav thiab muaj zog acids thiab alkalis. Cov koob hmoov nplej no tseem tuaj yeem raug rau qhov kub thiab yog qhov kev xaiv zoo rau kev npaj hplc qauv kev npaj. Aijiren muaj PTFE cov koob txia lim hauv lub xeev hydrophobic.

1. Lub pore loj ntawm rab koob-punched membrane yog qhov tseeb, muab kev tiv thaiv kom meej rau koj cov twj paj nruag thiab chromatographic kem

Cov koob hmoov lim dej feem ntau muaj cov yas yas nrog ib daim nyias nyias lim hauv. Lub tsev muaj ib tug poj niam Luer ntsuas dua lossis Luver khau raj uas tso cai uas tso cai rau nws kom ruaj khov txuas rau cov koob txhaj tshuaj. Daim ntaub lim lim lim, uas yog qhov tseem ceeb ntawm cov khoom siv uas tso cai rau cov kua kom dhau los ntawm thaum cov khoom noj thiab cov khoom me me.

Cov hmoov av lim uas tau siv dav hauv kev sim rau kev siv nrawm thiab muaj txiaj ntsig lossis txawm tias tsis muaj menyuam kom tsis muaj menyuam

Kev ua haujlwm tsis huv yog cov philes cov tshuaj lim dej kom paub meej txog cov kev daws teeb meem aqueous (kem eluath, ntaub so ntswg ua piv txwv, thiab lwm yam

Pes koob tshuaj lim lub cev yog siv rau kev siv lim thiab sterilizing kua kuaj xws li cov kev daws teeb meem me me, ntau yam tshuaj tiv thaiv lossis tshuaj, thiab tshuaj tiv thaiv ntau yam. Nws tseem yog thawj qhov kev xaiv rau kom tsis muaj menyuam thiab pom ntawm cov qauv me me ntawm HPLC thiab GC. txoj kev.

Lub nylon membrane siv nyob rau hauv lub lim dej muaj kev kub siab, muaj qhov zoo thermal stability, thiab yog lim los ntawm cov kev daws teeb meem uas feem ntau cov kev daws teeb meem.