25mm MCE koob hmoov

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.

Cov koob txhaj tshuaj lim lim yog cov twj lim lim lim nrawm, yooj yim thiab siv tau cov khoom lim thiab lim, nws tau tshem tawm cov kev npaj ua ntu zus thiab siv sijhawm. Nws yog dav siv nyob rau hauv cov qauv ua ntej kev lim dej, kev tshem tawm ntawm cov kua, ua pa roj thiab roj. Nws yog txoj kev nyiam kom lim cov qauv me me ua ntej kev thauj mus rau HPLC thiab GC, thiab feem ntau nws siv nrog cov koob txhaj tshuaj.

Lub lim lim dej nrog cov nylon Membrane tau tsim los ntawm Aijiren muaj zoo hydrophilicity, acid thiab alkali tsis kam, thiab oxidation tsis kam. Nws tsis yog tsuas yog tsim nyog rau cov kua qaub muaj cov kua qaub thiab alkalis, tab sis kuj rau cov kuab tshuaj organic, lipids, pheeb suab, ketones thiab lwm yam kuab tshuaj organic. Nws tuaj yeem siv rau cov kuab tshuaj organic xws li muaj zog acid, 70% ethanol, dichlorometeane thiab lwm yam. Kev kub siab kuj, lub zog zoo, ruaj khov tshuaj.

Txhawm rau lim cov khoom kom raug, koj yuav tsum nrhiav kom pom qhov loj me lim. Koj yuav tsum xaiv txoj kab uas hla ntawm lub lim kom zoo. Lawv feem ntau muaj ntau thiab tsawg xyoo 13mm, 25mm thiab 30mm. Txhua ntawm cov no muaj lub peev xwm sib txawv los tuav cov lus. Raws li cov qauv loj, koj tuaj yeem xaiv lub taub lim lim tsim nyog. Piv txwv li, txoj kab uas hla ntawm 13 mm tuaj yeem siv rau 1-10 ml qauv. Ib yam li ntawd, 25 hli PVDF cov tshuaj txau cov lim tuaj yeem siv rau cov qauv tshuaj ntawm 10-100 ml. Lawv txoj kev cia siab yog tsawg dua 100 ml.

Qauv npaj rau high-toppule Ultra Highent kua chromatography (HPLC) yog sij hawm siv cov lim dej chromatography (HPLC) Aijiren HPLC lim ua tau hauv cov qauv hloov sai dua li kev npaj dua tshiab tshaj li cov tshuaj pleev ib ce lim.

Cov tshuaj pleev cov hmoov av yog tsim los rau kev lim cov tshuaj ua ntej txhaj tshuaj. Cov no feem ntau yog cov membbrane lim ua los ntawm cov khoom tsim nyog. Txawm li cas los xij, lawv kuj muaj nyob raws li iav faib ...

Tus txhaj tshuaj pvdf lim lim los ntawm aijiren yog ua los ntawm cov khoom siv raw zoo. Lub taub lim membbrane yog haum rau cov qauv npaj thiab reaster pom. Aijiren ntseeg tias PVdF koob hmoov yuav tsum tau sib xyaw nrog cov tshuaj txhuam dej, thiab hydrof koob txhaj tshuaj tuaj yeem lim cov dej reagents. kev vam meej.

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.

Nyob rau hauv daim ntawv thov xaiv ntawm kev xaiv cov koob txhaj tshuaj Yog tias koj tab tom siv cov khoom siv nyom nyom, nco ntsoov tias koj tau nyab xeeb rau lub lim dej rau hauv lub taub lim dej nrog lub duav luv tig tau thiab "sab saum toj". Tso lub lim hauv lub taub ntim rov qab thiab thawb cov qauv los ntawm cov tshuaj txhuam cev los ntawm kev thov maj mam nias. Cov koob txhaj tshuaj lim kom pom tseeb thiab qhov siab tshaj plaws los ua kom ntau tshaj qhov coj mus ua piv txwv, tshem tawm cov lim los ntawm cov koob txhaj tshuaj thiab ua kom muaj cua rau hauv cov koob txhaj tshuaj. Tom qab ntawd reinstall lub lim thiab thawb lub plunger kom yuam qee cov huab cua los ntawm lub lim.

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.

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.

20ml Headspace vialsysical lim rau kev kuaj rau manufacutrer

PES (Polyethersersulfone) koob txhaj tshuaj Nws tsis tsim nyog yuav tau kho cov lim lim saum npoo deg nrog cov chaw nres nkoj ntub dej.
Cellulose acetate (ca) yog ib qho protein tsawg heev los khi tus nqi thiab yog qhov zoo rau aqueous thiab txheeb xyuas kev kuaj mob. Nws yog qis dua cov neeg sawv cev qis dua siab dua cov polyethersulfone lossis PVDF IDBRrane, protein khi:

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.
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.
https: \ / omijirentechinc.com \ / cov khoom siv \ / hplc-lim dej.html

Polyethersulfone (PES): Hydrophilic, ruaj khov nyob rau hauv av qis, ua rau nws muaj protein tsawg, ua rau lawv muaj txiaj ntsig qis, ua rau lawv haum rau ntau aqueous thiab organic kuab tshuaj. Pes shewbranes pub cov kua dej siab dua PTFE. Kub tiv taus. Ph Pua Tau Ntau ~ 3-14 (qee zaum hais ua 1-14).

Feature thiab cov txiaj ntsig: 0.2 | ìhnumlym hydrophobic cua lim tau zoo heev Kev Muaj Cua Lim Media. Tau sim los ntawm dej so los ntawm (wbble) kev sim los yog npuas taw testing.Passe USP chav kawm vi biosafety rau plastics. Tsim cov chaw huv chav. Cov chaw lim dej ntawm 4¨C2000 cm2 los txhawb kev lim dej ntau li ib liter thiab loj li lub nkoj loj loj
Aijiren Tech cov koob txheej txheem lim dej yog cov khoom siv tsis-lim tawm pov tseg rau cov ntxaij lim kom muaj txiaj ntsig zoo. Rov ua dua tshiab membrane thiab siv cov txheej txheem ntau lawm kom haum rau txhua qhov, txuas ntxiv kev pabcuam lub neej ntawm qhov kev puas tsuaj rau cov inlet lossis valve.

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.

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.

Vim tias lub siab hydrophobicity ntawm PVDF daim nyias nyias, nws yuav tsum tau so kom ua tiav lub hom phiaj ntawm kev ua haujlwm thiab ua kom lub ntsej muag yooj yim los khi cov proteins yooj yim dua. Cov khoom no tau sib xws nrog ntau cov dyes, xws li ponceau-s liab, sypro ruby, toluidine xiav, cups, colloidal kub, Is Nrias teb Inkamido dub. Ntawm lawv, tom qab dyeing nrog kev tuag xws li Ponceau thiab CPTs, qhov tuag tuaj yeem raug ntxuav tawm thiab cov yeeb yaj kiab tuaj yeem siv rau kev soj ntsuam ntxiv; Thaum tuag xws li Coomassie ci ntsa iab xiav, Is Nrias teb Dub, thiab kuv cov neeg tsis tuaj yeem siv, kev ua yeeb yaj kiab tsis tuaj yeem siv tom qab zas. Rau kev soj ntsuam ntxiv.

PolyethersulFFone (Pes): Hydrophilic, ruaj khov hauv cov khoom siv tsis tshua muaj, thiab ua rau muaj cov protein tsawg, ua rau lawv haum rau ntau aqueous thiab organic kuab tshuaj. Pes shewbranes pub cov kua dej siab dua PTFE. Kub tiv taus. Ph Pua Tau Ntau ~ 3-14 (qee zaum hais ua 1-14). <\ / p>

Cov xim tshwj xeeb xim muab rau saum npoo ntawm ib zaj yeeb yaj kiab ib nrab ntawm ib daim yeeb yaj kiab ib qho kev ua yeeb yaj kiab pab los xyuas cov khoom thiab txo qis muag hom. Nws yog qhov zoo rau kev rov zoo thiab tuav cov kab mob hauv lub nroog colony suav thiab kev ua kom tsis pub muaj zog, thiab lwm yam tshuaj khib nyiab.

Siv rau ntau daim ntawv thov, cov tshuaj uas muaj cov qauv siv hluav taws xob, thiab tsis txhob muaj cov qauv hluav taws xob, thiab tsis txhob muaj cov qauv hluav taws xob, thiab tsis txhob muaj cov qauv hluav taws xob, thiab tsis txhob siv cov roj ntsha tsis tu ncua Raug tshuaj xyuas, zam kev sib kis microbial cov khoom siv kim, lim cov kua dej ib puag ncig, lim dej ua kom huv si, ntxiv kev tsom xam.

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Pes DeServe lim rau cov qauv kev npaj - Aijiren vials rau hplc \ / gc
20ml Headspace Vialmembrane Lim 0.22 Micron sterile sterperars ntxaij lim
Aijiren Nylon cov ntaub lim dej muaj daim ntawv qhia thoob ntiaj teb rau cov txheej txheem txheeb xyuas. Hydonthricic Nylon yog qhov zoo tagnrho rau aqueous (tsis-acidic kuaj thiab HPLC, GC, lossis kev sib cais ua piv txwv ...

Cov khoom siv phom lim lim lim lim rau cov khoom siv yog tsim los muab cov ntawv nrawm thiab ua kom muaj txiaj ntsig, Hwm zoo thiab kev lag luam zoo. Daim nyias nyias yuav yog PTEF, PVDF, Pes, Nylon, mes, PP, CA, thiab tuaj yeem tsim nyog rau cov xwm txheej sib txawv.

Aijiren daim ntawv sau cov ntaub ntawv 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 huv si los ua kom muaj cov khoom lag luam zoo, zoo nkauj. Tag nrho cov tshuaj uas lim tau HPLC ntawv pov thawj.