HPLC Syringe Filter ntawm Muag

Aijiren's PVDF syringe lim muaj hydrophilicity thiab cov tshuaj zoo sib xws. Lawv tuaj yeem nqa qhov tseeb rau koj qhov kev tshawb fawb thiab ua kom muaj kev ua tau zoo tshaj plaws. Peb lim series yog tsim los nrog poj niam Leur-lock inlet thiab txiv neej Leur-slip qhov hluav taws xob. Tsis tas li ntawd, cov ntxaij lim dej no muaj kev ua haujlwm zoo dua qub thiab tuaj yeem tiv taus qhov kub thiab txias.

Cov qauv kev npaj rau high-throughput Ultra High Performance Liquid Chromatography (UHPLC)\/High Performance Liquid Chromatography (HPLC) tsom xam yuav siv sij hawm ntau thaum siv ntau yam consumables xws li syringe, syringe lim, qauv vial, cap, thiab septum. Aijiren HPLC cov ntxaij lim dej ua rau cov qauv npaj sai dua li cov txheej txheem lim dej ib txwm siv.

Syringe lim yog cov cuab yeej lim ceev, yooj yim thiab txhim khu kev qha siv niaj hnub hauv chav kuaj.Vim tias lawv tsis tas yuav hloov daim nyias nyias thiab lim ntxuav, nws tshem tawm cov txheej txheem nyuaj thiab siv sijhawm ntev. Nws yog dav siv hauv cov qauv ua ntej pom, tshem tawm cov khoom, aseptic pom cov kua thiab roj. Nws yog txoj kev nyiam los lim cov qauv me me ua ntej thauj khoom rau hauv HPLC thiab GC, thiab nws feem ntau siv nrog cov koob txhaj tshuaj pov tseg.

Aijiren syringe lim membrane siv txoj kev taw qhia: ua ntej nqus cov qauv, nqus li 1ml ntawm huab cua mus rau hauv lub syringe, thiaj li txo cov kua seem, nqus cov qauv mus rau hauv lub syringe, thim rov qab lub syringe thiab tshem tawm tag nrho cov seem nyob rau sab saum toj huv si, txuas lub koob lim rau lub syringe, nruj nreem rau hauv lub syringe lim, maj mam muab tso rau hauv lub syringe lim. bottle, and then follow the steps to maximize the recovery rate, remove the filter, and suck air into the syringe, Reconnect the filter head and eject all residual samples.

Cheebtsam ntawm PTFE Syringe Lim Cov syringe lim no feem ntau muaj hydrophobic PTFE lim xov xwm thiab muab tso rau hauv iav fiber reinforced polypropylene. Txhawm rau kom tau txais cov nyhuv lim dej ntau dua, muaj ob hom qhov hluav taws xob, ib qho yog txiv neej Luer zawv zawg qhov hluav taws xob, thiab lwm qhov yog poj niam Luer lock inlet.

PP vaj huam sib luag syringe lim yog hais txog lub syringe lim wif ib lub vaj tsev ua los ntawm polypropylene (PP).

Tsawg protein binding tus nqi: Cov lim dej no muaj cov protein tsawg tsawg. Thaum cov qauv tsis tshua muaj khi, nws cov fluidity nce, thiab nws kuj muaj cov khoom zoo dua diffusion. Cov qauv purified nrog PES cov ntxaij lim dej tuaj yeem tsim cov txiaj ntsig zoo dua los ntawm kev zam cov kev hloov pauv me ntsis hauv lawv cov khoom siv ntom ntom.
Tsawg protein binding tus nqi: Cov lim dej no muaj cov protein tsawg tsawg. Thaum cov qauv tsis tshua muaj khi, nws cov fluidity nce, thiab nws kuj muaj cov khoom zoo dua diffusion. Cov qauv purified nrog PES cov ntxaij lim dej tuaj yeem tsim cov txiaj ntsig zoo dua los ntawm kev zam cov kev hloov pauv me ntsis hauv lawv cov khoom siv ntom ntom.

Filter sterilization, uas yog, tshem tawm cov kab mob los ntawm lub cev, xws li kev tshuaj xyuas lossis lim cov khoom siv adsorption, yog ib txoj hauv kev siv los ua kom tsis muaj menyuam. Txoj kev pom yog siv dav, thiab qee cov ntaub ntawv uas yuav tsum tau ua kom tsis muaj menyuam tsis tuaj yeem ua kom sov, xws li ntau cov tshuaj vitamin. Ntxiv nrog rau kev siv hauv kev tsim cov dej haus thiab tshuaj, huab cua feem ntau yog sterilized los ntawm kev pom. Thaum peb feem ntau ua microbiology thwmsim, lub thawv sterilized feem ntau yog ntsaws nrog paj rwb ntawm lub qhov hluav taws xob, uas yog lim kom tshem tawm cov kab mob hauv huab cua, kom tsis txhob muaj cov kab mob microbial hauv huab cua nkag mus rau hauv lub thawv.

van tub yees chav tsev muag khoom
20ml headspace vialHPLC Syringe Filter los ntawm Aijiren
Aijiren's 33mm Syringe Filter
Cellulose Acetate Syringe Filter rau Chaw Tsim Tshuaj
20ml headspace vialLab HPLC 0.22um syringe lim pov tseg qauv npaj HPLC syringe lim nqe

EPA VOA vials muaj cov txheej txheem kaw ruaj ntseg kom tswj tau cov qauv kev ncaj ncees thiab tiv thaiv cov qauv xau lossis kis kab mob. Cov vials feem ntau tuaj nrog lub hau ntsia hlau nruab nrog lub septum, kom ntseeg tau tias lub foob kaw ntom ntom thiab xau. Qhov kev kaw no ua kom muaj kev khaws cia ntawm cov organic sib txuas thaum lub sijhawm khaws cia thiab kev thauj mus los.
Aijiren PTFE Syringe Filter yog dav siv nyob rau hauv lub chaw soj nstuam. Nws tsis tas yuav hloov daim nyias nyias thiab lim tu, tshem tawm cov txheej txheem nyuaj thiab siv sijhawm ntev. Nws yog tsuas yog siv rau cov qauv prefiltration, qhia meej thiab tshem tawm cov khoom, kua thiab roj sterilization pom. HPLC, GC yog txoj kev nyiam rau cov qauv me me.

Txawm hais tias Aijiren muaj tus nqi txaus nyiam, nws tseem tsom mus rau qhov zoo. Cov khoom siv membrane ntawm lub syringe lim yog muab los ntawm cov neeg nto moo tshaj plaws hauv kev lag luam, thiab nyob rau hauv ISO9000 cov txheej txheem tsim khoom, raws li cov ntaub ntawv pov thawj huv chav tsev, cov cuab yeej tsim tawm tshiab yog siv los ua kom cov khoom zoo thiab ruaj khov kom ua tiav cov txheej txheem siab tshaj plaws. Txhua lub syringe lim yog HPLC ntawv pov thawj.

Aijiren brand syringe filters yog HPLC tau ntawv pov thawj los xyuas kom meej cov txiaj ntsig zoo. Dej, methanol, thiab acetonitrile yog siv rau kev kuaj, thiab HPLC yog siv los kuaj xyuas ntawm 210 thiab 254 nm wavelengths. Tsis muaj absorbs ultraviolet lub teeb, uas muaj peev xwm muab ib tug purer analytical keeb kwm yav dhau.
Qhov Nylon66 pov tseg syringe lim no muaj cov txiaj ntsig zoo thiab txhim khu kev qha rau HPLC cov qauv npaj thiab cov ntawv thov kev sim niaj hnub. Lub hydrophilic membrane muab kev sib raug zoo nrog cov tshuaj aqueous thiab cov kuab tshuaj, thiab xiav PP vaj tse kom ruaj khov thiab kaw ntom ntom.

ND9mm ntsia hlau vial
20ml headspace vialPES Ntsuab 23mm Syringe Filter

Nylon 0.22 Dawb Syringe Lim
Aijiren Sample Vials
Decrimper & Crimper
0.22um/ 0.45um 4\/13\/25\/33\/ 50mm luer lock membrabe HPLC PP Housing Membrane Syringe Lim

Polyethersulfone lim muaj cov yam ntxwv ntawm cov dej ntws siab, tsis tshua muaj kev rho tawm, thiab kev ua haujlwm siab dua li cov cellulose membrane. Nws yog tsim rau lom, tshuaj, sterilization thiab filtration. Lub membrane yog kaw rau hauv lub plhaub polymer yam tsis siv cov nplaum. Txhua chav tsev yog ETO lossis gamma ray sterilized thiab lav tias tsis muaj pyrogene.
PTFE Syringe Lim yog cov lim dej thoob ntiaj teb uas tsis muaj zog rau ntau yam hnyav hnyav thiab muaj zog acids thiab cov hauv paus. Cov syringe lim no kuj tuaj yeem raug kub thiab yog qhov kev xaiv zoo tshaj plaws rau HPLC cov qauv npaj. Peb muab PTFE syringe lim nyob rau hauv ob qho tib si lawv hydrophobic thiab hydrophilic xeev.
Polypropylene yog cov khoom siv feem ntau siv rau cov syringe lim vaj tsev vim nws cov tshuaj sib xyaw ua ke, tsis muaj cov extractable, thiab tsis kam mus rau ntau cov kuab tshuaj. PP vaj tsev muab kev txhawb nqa rau teh lim membrane thiab pab tswj nws txoj kev ncaj ncees thaum pom.

Cov syringe lim muaj nyob rau hauv ntau qhov pore qhov ntau thiab tsawg thiab cov ntaub ntawv membrane kom haum raws li qhov xav tau sib txawv. Lawv tsim nyog rau ntau yam kev siv hauv chav kuaj, nrog rau kev npaj ua qauv, kev qhia meej, thiab ua kom tsis muaj menyuam. Cov ntxaij lim dej muab cov kev ua tau zoo thiab cov txiaj ntsig pom zoo ib yam, pab txhawb cov ntaub ntawv raug thiab rov ua dua tshiab hauv kev tshuaj ntsuam chemistry, microbiology, thiab lwm yam.

Lub plhaub ntawm PTFE Syringe Filter yog ua los ntawm polypropylene (PP) nrog kev ruaj ntseg tshuaj zoo heev. Nws yog tsim los ntawm cov xim sib txawv, uas yooj yim rau cov neeg siv kom paub qhov txawv ntawm cov khoom sib txawv thiab tsis txhob muaj kev ntxhov siab. Lub lim membrane txais kev ua haujlwm siab lim membrane nrog cov khoom ruaj khov thiab zoo rov ua dua tshiab. Nws yog qhov kev xaiv zoo tshaj plaws rau kev kuaj pom cov qauv. Tus qauv interface yog yooj yim rau kev txuas mus rau ntau lub koob txhaj tshuaj, thiab nws tseem tuaj yeem txuas ncaj qha rau lub koob ntawm 7725 valve, thiab cov qauv tuaj yeem raug txhaj ncaj qha tom qab pom.

Polypropylene yog sib xws nrog acetone, ethyl acetate, methanol, isobutyl cawv, methanol, thiab methyl ethyl ketone. Polypropylene tsis sib haum nrog cyclohexane, ethers, dichlorobenzene, pentanes, methylene chloride, thiab trichlorobenzene. Gas, tshuaj tua kab mob lossis autoclave raug pom zoo kom ua kom tsis muaj menyuam cov khoom ua los ntawm polypropylene. Qhov kub siab tshaj plaws yog 135ºC.

Lub hydrophobic PTFE syringe lim membrane yog ua los ntawm hydrophobic polytetrafluoroethylene. Nws lim cov kuab tshuaj organic, cov tshuaj aqueous thiab cov pa roj uas muaj cov tshuaj corrosive, thiab tuaj yeem tiv taus cov kua qaub thiab alkaline uas muaj zog tshaj plaws. Daim ntawv thov khoom: Siv rau kev nthuav dav thiab pom cov kua qaub thiab alkalis, kev pom cov kua dej kub thiab cov tshuaj tshwj xeeb reagents, thiab kev qhia meej thiab pom ntawm huab cua lossis ntau yam roj.

Aijiren manufactures Syringe Filter uas tuaj nyob rau hauv ib tug xov tooj ntawm txawv daim nyias nyias, PTFE daim nyias nyias yog hydrophilic thiab inert thiab haum rau ntau ntau yam ntawm cov neeg ua hauj, cov ntsiab lus hauv qab no muaj cov tshuaj sib xws nrog PTFE Syringe Filter. Tsis tas li ntawd, tsab xov xwm tus lej thiab cov lus qhia tshwj xeeb ntawm Aijiren PTFE tau piav qhia meej. Yog tias koj muaj kev xav tau, thov tawm lus hauv qab no rau kev nug.

Hauv HPLC kev tshuaj xyuas, qhov me me ntawm cov chromatographic kem ntim yog me me thiab nws yooj yim los thaiv los ntawm impurity hais. Yog li ntawd, cov qauv thiab cov kuab tshuaj yuav tsum tau lim ua ntej kom tshem tawm cov kab mob sib kis thiab tiv thaiv qhov ntsuas. Ion chromatography, uas yog feem ntau siv hauv kev tsom xam ib puag ncig, kuj xav kom tsis muaj cov pa phem inorganic qhia hauv cov qauv ua ntej.

PES syringe lim muaj cov yam ntxwv ntawm hydrophilicity, tsis tshua muaj protein khi, siab txaus tus nqi thiab zoo tshuaj stability. Tsis tas li ntawd, nws kuj txhawb oxidation stability, siab kub thiab tsis tshua muaj concentration ntawm extractable ntsiab. Aijiren's PES syringe filters yog zoo tagnrho rau ion chromatography, cov ntaub so ntswg kab lis kev cai pom, protein, nucleic acid thiab kub kua pom. Nws pab koj kom tau txais cov txiaj ntsig raug nyob rau hauv kev soj ntsuam rhiab ntawm ionic analytes.

Cov khoom siv: dej purification, HPLC qauv npaj, mobile theem tshuaj pom, kab lis kev cai ntawm tes, microbial filtration los yog sampling, protein precipitate tshem tawm, particle tshem tawm thiab saib xyuas, QC tsom xam, cov ntsiab lus sib xws, dissolution xeem, ib puag ncig sampling, zaub mov tsom xam. Feem ntau hais lus, 0.45 ¦Ìm qhov pore loj yog tsim rau tshem tawm cov khoom los ntawm cov qauv los yog cov txheej txheem txawb ntawm cov khoom siv chromatography, thiab 0.22 ¦Ìm yog tsim rau lim cov kab mob.

20ml headspace vialCellulose Acetate Syringe Filter rau Chaw tsim tshuaj paus<3um. 0.45 um membranes are typically used for general filtration and particle removal while 0.2/0.22um membranes, or sterilizing-grade membranes, are most commonly used for solution sterilization (bacteria removal).

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Cov syringe lim no pom cov ntawv thov hauv ntau yam xws li tshuaj, biotechnology, kev tsom xam ib puag ncig, kuaj zaub mov thiab dej haus, thiab cov chaw soj ntsuam tshawb fawb uas yuav tsum tau ua kom pom tseeb los xyuas kom meej cov qauv purity thiab kev ncaj ncees.
Aijiren pov tseg syringe lim cov cuab yeej yog tsim los muab kev pom sai thiab zoo ntawm cov dej thiab cov organic daws los ntawm cov ntim me me txog li 100 mL.
20ml headspace vial 0.22um/ 0.45um 4\/13\/25\/33\/ 50mm luer lock membrabe HPLC PP Housing Membrane Syringe Filter