Hnyav Load Hloov Tsheb

Nrog rau Pes koob hmoov Mrice lub cev met-me me, nws tuaj yeem siv cov dej ntws ntau, nrog rau cov ptfe), thiab cov protein tsawg dua. Nrog cov yam ntxwv no, pog koob lim dej muab cov kev ua tau zoo tshaj rau kev siv nrog cov qauv roj ntsha thiab kev coj noj coj ua tshaj tawm. Ua hauj lwm Ph ntau ntau ~ 3-14.
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.
Aijiren lub cev ntaj lim thiab vials txo HPLC qauv kev npaj lub sijhawm thiab kev siv cov tshuaj pleev ib ce, thiab cov tshuaj txiav constring, thiab cov tshuaj uas tseem ceeb rau kev ua kom tiav thiab cov tshuaj uas muaj hom phiaj.

Cov yam ntxwv ntawm cov koob txhaj tshuaj lim: Luv Lock Inlet muab cov koob txhaj tshuaj txuas ntxiv, nrog ntau hom kev lim, porosities thiab diameters. Xim Colouring yog qhov yooj yim los txheeb xyuas. Rugged polypropylene plhaub. Tuaj yeem ua autoclaved mus rau 121 ℃ rau 15 feeb. Qhov ntau tshaj qhov kev txiav txim yam tsawg kawg nkaus kom txuag tau ntau dua.

Ntawm cov tshuaj tiv thaiv nruab nrab ntawm cov kua txiv muaj zog tsim los ntawm Aijiren, polypropylene koob txhaj tshuaj yog ib qho tshwj xeeb. Vim tias polypropylene feem ntau siv los ua lub khauj khaum lim, muaj cov quav mis tsawg dua los ntawm polypropylene. Aijiren thaum kawg txiav txim siab los siv cov koob txhaj tshuaj lim tom qab kawm cov ntaub ntawv ntau lawm thiab cov neeg siv khoom sib txawv.

PTFE cov ntaub lim dej yog cov lim lim yog universal lim uas yog inert kom muaj ntau yam ntawm cov kuab tshuaj folvents thiab muaj zog acids thiab muaj zog acids thiab bases. 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. Peb muab PTFE cov tshuaj lim rau hauv lawv cov pob zeb hydrophobic thiab hydrophilic.

Cov kev siv APEsture, cov ntawv ntxhib dua, cov khoom nqus tau siab, kev nqus tau zoo, txhua yam kev ntsuas zoo rau lim kev ua haujlwm zoo. Lub tsev nyob siab tau sim siv nrog Up 75 PSIG (5.0 bar) ntawm siab.

Lwm txoj hauv kev los txiav txim lub micron loj ntawm txhua, 0.45 um rau> 3 um, thiab 0.22 um rau

Hydrophilic Nylon cov tshuaj txhuam tau tsawg heev ntawm cov khoom siv thiab muaj tsis muaj cov neeg sawv cev ntub dej. Lawv muab cov tshuaj zoo tsis zoo thiab yog qhov zoo rau aqueous thiab feem ntau cov organic cov kabmob. Cov ntxaij lim dej yog triton-dawb thiab muaj ib qho Bidirectional Membrane txhawb nqa thiab Luer xauv inlet \ / qhov hluav taws xob rau kev nyab xeeb haum rau cov koob txhaj tshuaj. Membrane hom thiab pore loj tau luam tawm ntawm txhua lub lim rau kev txheeb xyuas yooj yim. Txhua tus Cole-Parting Cov lim dej yog 100% kev ntsuas kev ntseeg siab thiab tsim tau raws li ISO 9002 tus qauv. Cov lim dej tsis muaj zog yog sfiliation los ntawm gamma hluav taws xob. Lawv muaj ntawv pov thawj nonpyrogenic, noncyzototoxic, thiab yog sawv hlwv tau ntim.

20ml Headspace VialLab 25 hli Welded Seev Tsis Txhob Qhab li 0.22um Nylon Membrane Hplc koob taub<250mL, to avoid setting ups of Buchner filters or similar.

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.

Copyright 2021 Zhejiang aijiren thev naus laus zis, Inc. Ceev txhua txoj cai.

Cov ntaub ntawv tso cai tsim los ntawm Aijiren yog muab los ntawm cov neeg muaj npe nrov tshaj plaws hauv kev lag luam, thiab cov khoom lag luam zoo kom ua tiav cov qauv siab tshaj plaws. Txhua lub cev lim dej yog HPLC ntawv pov thawj.

Purge thiab cuab cuab \ / / TOC Qauv
20ml Headspace Vialijiren cov koob txhaj tshuaj lim rau kev muag khoom
Aijiren cov koob txhaj tshuaj lim rau ntawm muag
20ml headspace vial13mm xiav pp txhaj tshuaj lim
PTFE cov kua lim dej yog ua los ntawm polytetrrafluoroethylene (PTFE) membrane thiab polypropylene ntau lub vaj tsev.

Peb cov tshuaj lim lim tau ua los ntawm high-purity polytetrafluoroethylene (PTFE) rau kev ua yeeb yam zoo dua qub thiab ua kom muaj txiaj ntsig. PTFE yog cov khoom siv zoo tshaj plaws rau HPLC daim ntawv thov nrog cov tshuaj zoo heev, muaj protein zoo, thiab tsawg tshaj tawm cov adsorption, thiab kev tshaj tawm tsawg kawg nkaus. Qhov no ua kom muaj kev ncaj ncees piv txwv rau cov txiaj ntsig raug, reproducibible.

Cov tshuaj pleev thaiv cov lim dej tau siv dav hauv cov chaw soj ntsuam, kev tswj hwm kev lag luam zoo, thiab lwm yam kev siv Biotechnology rau cov khoom siv ua kua yog qhov tsim nyog.
MCE (sib xyaw Cellulose cellulose) Cov tshuaj lom cellulose yog qhov kev xaiv zoo tshaj plaws thaum kuaj xyuas muaj kev koom tes. Sib xyaw cellulose yog lub mydrophilic membrane muaj ob qho muaj protein tsawg tus nqi thiab tshwj xeeb ntws.

Nylon: Nylon memon lim dej yog hydrophilic, hloov tau, kua muag-resistant, thiab autoclavable. Lawv tiv taus ntau yam ntawm cov organic cov kuab tshuaj thiab haum rau kev siv nrog cov qauv siab siab. Nylon khi cov protein. Tsis tsim nyog rau cov tshuaj acidic. Ph ntau ntau ~ 3-14.

Vim yog lub siab hydrophobicity ntawm PVDF daim nyias nyias, nws yuav tsum tau muab raus hauv ethanol, methanol lossis lwm yam kev daws teeb meem rau kev ua kom muaj zog. 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.

Cov koob tsheej lim dej no ua rau tus neeg siv-tus qauv tsim qauv uas tso cai rau kev lees paub yooj yim thiab ua tau zoo. Lawv tau tshaj nrog cov qauv Luer-Lock koob txhaj tshuaj, muab kev ruaj ntseg thiab xau dawb kev sib txuas. Cov nylon Membrane muaj ib tug me me pore loj, feem ntau xws li 0.25μm rau 0.4μm, ua rau raug tshem tawm tau zoo thaum khaws cov tshuaj ntsuam uas xav tau. Cov ntxaij lim dej muab cov nqi siab thiab cov protein qis qis, ua rau lawv haum rau ntau hom qauv.

Aijiren cov koob txhaj tshuaj ntawm cov kua ntsiav tshuaj nce ntxiv lub neej thiab cov cuab yeej los ntawm kev tshem tawm cov khoom muaj khoom. Cov khaub phaj nyias nyias (PTFE, RC, nylon) thiab pore qhov ntau thiab tsawg yog siv rau kev ua kom sai ntawm cov qauv. Lub tswv yim H-PTFE (Hydrophilized polytetrostrafluoroethylene) Nws tiv taus txhua yam kuab tshuaj raws li cov kua qaub thiab hauv paus.
Nylon muaj cov yam ntxwv zoo heev, qib qis tsis tshua muaj zog, thiab tuaj yeem muab cov kev xav tau zoo tshaj plaws ntawm 13mm, 25mm thiab 33mm diamers. Nylon lub ntuj hydrophilicity, protein ntau pob muaj peev xwm thiab cov av siab adsorption muaj peev xwm yog qhov zoo.

Qaub Warshia lim lim rau lag luam wholesale<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.

Lub 0.22um 0.45um (lab) Siv cov koob txhaj tshuaj reusable lim nrog luam ntawv nrhiav cov ntawv thov hauv ntau cov ntawv thov. Nws yog qhov haum rau cov tshuaj tshawb nrhiav tshuaj, kev tsom xam ib puag ncig, kev kuaj ib puag ncig, kev kuaj ua khoom noj, thiab lwm yam kev tshawb fawb tshawb fawb.

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.

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.

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.

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.

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.
Lub nylon memdbrane lim yuav tsum tau sib xws nrog cov yam ntxwv ntawm cov qauv. Tus nylon membbrrane yuav tsum tau sib haum nrog ntau yam dej raws thiab cov kuab tshuaj organic. Tus membrane yuav tsum muaj lub siab tiv thaiv hplc solvents thiab tshuaj lom neeg. Lub 0.45 hli aperture kom koj muaj peev xwm txaus thiab dhau los ntawm kev kuaj cov qauv thiab nrawm.
20ml Headspace Vialwholesale zoo koob txhaj tshuaj lim ptfe rau HPLC