Hnyav Load Hloov Tsheb

Lub Hydrophobic koob txhaj tshuaj nplua membrane yog ua los ntawm hydrophobic polytetrosraethrene. Nws lim cov kuab tshuaj orguab, cov roj aqueous thiab roj av uas yog cov tshuaj muaj kuab tshuaj, thiab tuaj yeem tiv taus cov kev daws teeb meem zoo tshaj plaws thiab cov kev daws teeb meem alkaline. Daim Ntawv Thov Cov Khoom: Siv rau kev qhia meej thiab pom ntawm cov kua muaj zog thiab alkalis, cov tshuaj lom neeg tshwj xeeb, thiab cov pa hluav taws xob tshwj xeeb thiab muaj kev lim cua lossis ntau yam roj av lossis ntau yam roj av.

Pes koob txhaj tshuaj nplua membrane muaj cov yam ntxwv ntawm cov tshuab muaj zog, thiab muaj cov dej ntws loj (zoo dua li ptfe), thiab cov protein tsawg dua. Nrog cov warsings no, Ples Wyringe lim tuaj yeem muab kev ua tau zoo rau kev coj ua biological thiab kev coj noj coj ua. Lub hom feem siv tau yog li 3-14.

2

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

Cov nylon mem tes tuaj yeem siv rau kev siv pob txha pob zeb thiab kho, tab sis yog tias kho cov txheej txheem thiab cov roj straviolet xws li siv tau cov accitivity tuaj yeem tau txais. Txij li cov nylon membbrane yog hydrophilic membrane, nws tsis tas yuav tsum tau immersed nyob rau hauv ethanol, methanol thiab lwm yam kev daws teeb meem rau kev ua kom muaj kev tiv thaiv. Cov khoom no tsuas yog rau kev tshawb fawb los ntawm cov kws tshaj lij, thiab yuav tsum tsis txhob siv rau kev kuaj mob lossis kev kho mob, lossis siv cov khoom noj lossis cov khoom noj nyob hauv cov chaw nyob zoo ib yam. Txog kev nyab xeeb thiab kev noj qab haus huv, thov hnav cov hnab looj tes thiab cov hnab looj tes ntawm hnab looj tes rau kev ua haujlwm.

Chromatogarphy ntsuas
Copyright 2021 Zhejiang aijiren thev naus laus zis, Inc. Ceev txhua txoj cai.
Donne¯t siv nrog:? Qee cov kua qaub muaj zog, hauv qab, estrers, neeg ntse lossis ketones?
Purge thiab cuab cuab \ / / TOC Qauv
Qaub Warshia lim lim rau lag luam wholesale
33 hli & 13mm koob txhaj taub hau
Purge thiab cuab cuab \ / / TOC Qauv
Nylon 33Mm koob txhaj tshuaj

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.

Lub khauj khaum ntawm PTFE lub cev lim li yog ua los ntawm polypropylene (pp) nrog tshuaj ruaj khov zoo. Nws yog ua los ntawm cov xim sib txawv, uas yooj yim rau cov neeg siv kom paub qhov txawv ntawm cov khoom sib txawv thiab zam kev tsis meej pem. Lub lim membrane Admized Txawv Teb Chail-essest lim cov khoom lag luam zoo nkauj thiab cov khoom lag luam zoo. Nws yog qhov kev xaiv zoo tshaj plaws rau kev sim taw ntawm cov qauv. Tus qauv interface yog yooj yim rau txuas rau ntau lub koob txhaj tshuaj, thiab nws kuj tseem tuaj yeem txuas nrog lub koob ntawm 7725 valve kev siv tau ncaj qha tom qab kev lim dej.

Hauv chromatographic kev sim, cov qauv tso rau ntawm cov chromatographic kem rau kev soj ntsuam tom qab tus sampler yog txhaj. Txawm li cas los xij, sab hauv tus tub ntxhais ntawm tus sampler thiab cov chromatographic kem yog tus nyias nyias. Yog tias muaj cov khoom loj hauv cov qauv, nws yuav ua rau cov khoom siv los thaiv, yuav tsum tau siv tshuaj txhaj lim lim rau kev kho cov qauv ua ntej.

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

Aijiren cov khoom lag luam enable cov tuam txhab ua lag luam kom nce cov khoom lag luam. Cov koob hmoov lim dej thiab cov vials txo cov HPLC Qauv Npaj Haujlwm thiab taug kev siv thiab cov membranes kuj tseem ceeb heev rau kev sib tw thiab phiaj tshuaj.

Lub MCE membrane muaj lub peev xwm kev zam txim tshwjxeeb, cuab yeej thiab cov kab mob me me li 0.22 μm loj. Qhov pom zoo no pab cov twj tshuaj tiv thaiv Safeguartory, HPLC, thiab lwm yam khoom siv tsis ua haujlwm, txuag lawv txoj kev ua yeeb yam zoo thiab nthuav lawv lub neej.

Kev siv tshuaj tua kab mob (lab lwj Tsim nrog cov khoom siv cellulose cellulose (MCE) Lawv zoo tshem tawm cov particulates, cov kab mob me, thiab impurities los ntawm cov kua kuaj, kom pom kev ua piv txwv rau kev tsom xam.

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
Aijiren pov tseg cellulose cellulose cellulose cellulose cellulose cellulose cellulose cellulose cellulose cellulose (CA) cov roj lim ntawm aqueous thiab organic daws teeb meem mus txog 100 ml.
Polyvinylidene Diffluoride (PVDF) :? Tsim los rau High tensile lub zog, thiab muaj protein ntau, thiab cov protein ntau rau kev npaj ua kom tsis muaj menyuam, thiab HPLC qauv kev npaj. Ph Pua Xwm ~ 1-14.

20ml Headspace vialnylon 33 hli koob txhaj taub hau
25mm 0.45 koob txhaj tshuaj
Zoo MCE koob txhaj tshuaj rau kev siv lab
20ml Headspace Vialgreen Pes Streil Deupe Lim Lim
Kom tsis muaj me nyuam: Cov koob tsheej lim dej tuaj yeem ua kom tsis muaj menyuam yaus los ntawm autoclave ntawm 125¡ÃÃ rau 15 feeb.?

Cov koob txhaj tshuaj lim ua los ntawm 33mm PVDF muaj ob txoj hlua khi ntawm cov taub: 0.22 thiab 0.45. Yog tias koj lim cov qauv nrog cov khoom loj dua, koj tuaj yeem xaiv 0.45. Yog hais tias tus neeg tsim txom tawm me me, koj tuaj yeem xaiv 0.22. Yog tias koj xav tau kom ntseeg tau tias tsis muaj ntawv xov xwm, nws raug nquahu kom thawj zaug lim ntxiv nrog 0.45 thiab lim ntxiv nrog 0.22.

NTA NTSO NTSAIM NTSE TSIS MACHINE RAU ​​MUAG
20ml Headspace Vialmembrane Lim 0.22 Micron sterile sterperars ntxaij lim
20ml Headspace Viallab siv tshuaj tiv thaiv kab MCE
20ml Headspace Vialnon-sterile pov tseg cov koob txhaj tshuaj lim kub muag
Nta 6 daim ntaub ntawm daim ntaub (PTFE \ / pvdf \ / pestref \ / pestref \ / pypropylene vaj tse, txhua daim ntawv lo lus cim 13 \ / 25mm. Microstructure kos duab visually piv txog porosity. Liab PTFE Lim zoo tshaj plaws rau cov kuab tshuaj organic.

Txawm hais tias Aijiren muaj cov nqi txaus siab, kev tsom xam yog tseem nyob zoo. Cov ntaub ntawv tso cai tshaj plaws hauv cov txheej txheem muaj npe nrov tshaj plaws, thiab cov khoom lag luam tsim khoom tiav nyob rau hauv cov chaw muaj ntawv pov thawj kom huv si kom ntseeg tau cov khoom lag luam zoo thiab ruaj khov. Cov. Txhua lub cev lim dej yog HPLC ntawv pov thawj.

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.

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.

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.

Lub MCE MRICBRANE lim muab cov kws tshawb fawb nrog cov lim tsis muaj zog qis tshaj plaws. Vim tias lawv cov yam ntxwv uas tsis tshua muaj neeg lim tiam, cov lim muaj cov roj ntsha uas tau los ntawm cov khoom sib txuas thiab txo cov kev siv lim thaum lim protein.

Siv cov lim lim dej pov tseg thiab cov tshuaj tsis huv uas muaj kev daws teeb meem rau hauv lub taub lim dej hauv qab lub taub lim dej (thawj zaug ua haujlwm Yog tias cov kev daws teeb meem tau lim yog qhov loj, koj tuaj yeem yuav lub tshuab lim nrog lub tshuab nqus dej.

20ml Headspace Vial0.22 PTFE koob txhaj taub<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.