Nyob rau hauv cov teb ntawm biomedicine, tshuaj ntsuam xyuas cov tshuaj lom neeg, ib puag ncig saib xyuas, thiab lwm yam, cov kev coj dawb huv cuam tshuam cov txiaj ntsig ntawm kev sim ua tau zoo thiab kev ntseeg tau ntawm cov khoom lag luam zoo. Cov tshuaj txhaj dag lim cov lim, raws li siv tau cov cuab yeej lim thiab yooj yim thiab yooj yim tau dhau los ua cov cuab yeej tsis tseem ceeb hauv chaw soj ntsuam thiab kev tsim khoom lag luam. Kab lus no yuav ruam los ua haujlwm tseem ceeb, cov ntsiab cai ua haujlwm, cov xwm txheej kev txiav txim siab nkag siab nws tus nqi thiab cov txheej txheem kev sim ua haujlwm thiab ua kom zoo dua qub.
Ntawv
1. Cov lus txhais thiab cov qauv txheej txheem ntawm cov koob txhaj tshuaj lim
2. Cov haujlwm tseem ceeb thiab kev ua haujlwm ntawm cov tshuaj tua kab
3. Cov yam ntxwv thiab siv cov xwm txheej ntawm cov ntaub ntawv lim sib txawv
4. Daim ntawv thov ntawm koob txhaj tshuaj lim hauv cov khoom lag luam tseem ceeb
5. Yuav ua li cas xaiv cov tshuaj tua kab?
6. Kev tsim kho yav tom ntej yav tom ntej thiab thev naus laus zis thev naus laus zis
1. Cov lus txhais thiab cov qauv txheej txheem ntawm cov koob txhaj tshuaj lim
Txhaj koob txhaj tshuajyog ib qho me me, cov khoom siv lim dej tsis zoo, feem ntau muaj kev lim yeeb, txhawb nqa txheej thiab plhaub. Lub siab yog siv los ntawm koob txhaj tshuaj (koob txhaj tshuaj) ua kom cov kua hla dhau los ntawm cov taub lim dej, yog li tshem tawm cov teeb meem, cov kab mob me lossis lwm yam impurities.
Cov txheej txheem tseem ceeb:
Lim membrane:Core lim txheej, Pore loj yog feem ntau {{{}}. 1μm, cov ntaub ntawv suav nrog PVDF, PE, PTFE, thiab lwm yam.
Txhawb Txheej: Txhim kho cov neeg kho tshuab zog ntawm lub lim membrane kom tiv thaiv kev tawg nyob rau hauv kev kub ntxhov.
Plhaub:Polypropylene (PP) lossis Polycarbonate (PC) cov khoom siv los xyuas kom meej tshuaj sib xyaw tshuaj.
Interface: Txheem Luv Lo / Luver tiab hauv qab, haum rau ntau hom koob txhaj tshuaj.
2. Cov haujlwm tseem ceeb thiab cov teebmeem ntawm cov koob hmoov
2.1 Tshem tawm ntawm cov lus thiab cov kab mob me
Kev ntsuas ntsuas: Hauv HPLC (Kev ua kua hauv siab ua kua chromatography), GC (cov tshuaj muaj peev xwm zam tsis tuaj yeem nkag mus rau cov ntaub ntawv chromatography thiab txhim kho cov ntaub ntawv raug.
Biopharraceuticals: Siv rau kev lim surtration kom ntseeg tau tias kev txhaj tshuaj tiv thaiv, tshuaj tiv thaiv kab mob, thiab muaj cov kab mob tsis sib xws.
2.2 Txhim kho cov qauv kev coj ua qauv
Kev tshawb fawb Protein: Qaus Protein adsorption Lim Mricbranes (xws li PVDF) tuaj yeem txo cov qauv poob thiab haum rau tshuaj tiv thaiv kab mob, ELISA thiab lwm yam kev sim.
Kev Tswj Xyuas: Kev Ntsuas Dej Dej thiab cov pa roj av, tshem tawm cov nplais, thiab txhim kho kev nrhiav kom pom kev rhiab.
2.3 tiv thaiv cov twj thiab cov khoom siv
Muaj teeb meem nthuav tawm lub neej: Tsis txhob muaj teeb meem los ntawm kev nkag mus rau cov khoom siv precision thiab ntws cytometers thiab ntws cytometers, thiab txo cov nqi kho.
3. Cov yam ntxwv thiab siv cov xwm txheej ntawm cov ntaub ntawv lim sib txawv
Lim Membrane Khoom Siv Cov Khoom Siv Muaj Cov Ntawv Sib Tw
PVDF Qes protein qis protein adsorption, tsis kam rau Organic Pawg Kho Mob Roj ntsha Foltration, HPLC Qauv Pretreatment
PES txaus siab, tsawg zuj zus ntawm cov kab cell kab lis kev cai, kab lis kev cai nruab nrab kom tsis muaj menyuam
PTFE Hydrophobic, muaj zog acid thiab alkali tsis kam organic cov teeb meem organic kev siv tshuaj tiv thaiv, kev kho kua cev corrosive
Nylon hydrophilic, muaj cov khoom siv muaj zog ua kua qaib pom, niaj zaus qc kuaj
(Cov ntaub ntawv tau: HZK lim khoom lus qhia)
4. Kev thov ntawm cov kua ntaj lim hauv cov khoom tseem ceeb
4.1 Photo thiab Biotechnology
Kev Npaj Khoom Siv Ntau Lawm: Kev siv kev lim dej thiab cov tee qhov muag kom ua raws li cov qauv GMP.
Kev Kho Mob Gene: Tshem tawm cov impurities nyob rau hauv kis vector purification thiab txhim kho kev pib kev lag luam.
4.2 Khoom Noj Khoom Haus thiab Dej Haus
Cov tshuaj ntsuab ntxiv: Tshem tawm cov teeb meem los ntawm kua txiv thiab npias kom txhim kho kev saj thiab txee lub neej.
Kev kuaj mob kev nyab xeeb: lim zaub mov kev muab cov tshuaj kom txhim kho qhov tseeb ntawm cov tshuaj tua kab mob uas pom tseeb.
4.3 Kev Lag Luam Ib puag ncig thiab Kev Lag Luam Tshuaj
Kev tsom xam zoo: Lim cov dej saum npoo thiab dej khib nyiab, thiab ntes cov ntsiab lus hlau thiab cov microbial.
Petrochemical Kev Lag Luam: Purifyoric kuab tshuaj los tiv thaiv kev sib raug zoo tshuaj lom.
5. Yuav ua li cas Xaiv cov tshuaj tua kab uas haum?
5.1 Xaiv cov lim lim raws li cov qauv coj mus kuaj
Aqueous daws → Hydrophilic Membrane (xws li Pes, Nylon)
Organic Scolent → hydrophobic membrane (xws li PTFE)
Txheeb xyuas cov qauv txheeb xws li cov protein tsawg protein adsorption membrane (xws li PVDF)
5.2 Xaiv lub pore loj raws li kev sim ua
Surile page → 0. 22μm
Particle Tshem Tawm → 0. 45μm lossis 1μm
Daim ntawv thov ultraFiltration → 0. 1μm
5.3 Txiav txim rau cov khoom siv tshuaj
Muaj zog acid / pob → PTFE lossis PVDF
Kub ua kua → Kub Kub Tiv Thaiv Pes
(Rau cov lus qhia ntau ntxiv, thov saib mus rau: HZK lim micron cov tshuaj hwj lim)
6. Yav Tom Ntej Kev Loj Hlob Loj thiab Kev Tsim Kho Kev Tsim Kho
6.1 Cov Qauv Tshaj Plaws Pom Kev
Kev sib xyaw ua ke sensor: kev tshuaj xyuas lub sijhawm tiag tiag ntawm cov lim lim ntawm kev lim dej.
Kev Rho Tawm Kev Ua Haujlwm Lim Lim Communation: txo kev ua haujlwm ntawm kev ua haujlwm thiab txhim kho qib highputer kuaj cov peev txheej.
6.2 Kev tiv thaiv ib puag ncig thiab kev ruaj khov
Degradable lim membrane khoom: txo cov khib nyiab yas thiab ua kom tau raws li cov qauv ntawm cov chaw soj ntsuam ntsuab.
Renenerative lim: Qee cov tuam ntxhab tsim cov tshuab lim dej ntxhua kom thiab rov ua cov hmoov av los txo cov nqi.
7. Ntsiab lus
Cov tshuaj pleev cov kua lim tso cov tawv nqaij ua lub luag haujlwm tseem ceeb hauv kev tshawb fawb, kev kuaj tshuaj, kev kuaj cov khoom noj thiab lwm thaj teb. Lawv cov nqi tseem ceeb nyob rau hauv:
✔ Txhim kho cov ntaub ntawv raug (xws li HPLC, GC Kev Ntsuam Xyuas)
✔ Kom muaj kev nyab xeeb rau khoom (xws li txhaj tshuaj thiab ntshav thiab dej haus)
✔ Txuas ntxiv cov cuab yeej muaj lub neej (tiv thaiv kev cuam tshuam cov teeb meem los ntawm kev ua kom muaj kev ntsuas qhov tseeb)
Nrog thev naus laus zis ua ntej, cov tshuaj lom hluav taws xob yuav tsim kho hauv kev tiv thaiv kev txawj ntse, kev tiv thaiv ib puag ncig, muab cov kev daws teeb meem ntau rau kev lag luam. Yog xav paub cov ntaub ntawv ntau ntxiv, koj tuaj yeem mus ntsib HZK lim official lub vev xaib rau kev txhawb nqa kev tshaj lij.
Cov FAQ
1. Dab tsi yog qhov txiaj ntsig tseem ceeb ntawm kev siv 0. 22 μm lim hauv lub lim wyringe?
Thawj qhov txiaj ntsig ntawm kev siv 0. 22 μm lim yog nws cov kev ua tau zoo hauv cov kab mob ntxiab thiab cov kab mob me. Qhov no ua rau nws zoo tagnrho rau cov kua dej kom huv hauv kev npaj kua tshuaj, thiab cov kev daws teeb meem ntawm tes, ua kom muaj kev tswj hwm kev tsis muaj zog, ua raws li cov kua txiv tsis huv.
2. Vim li cas sib txawv ntau qhov loj me muaj rau cov koob txhaj tshuaj, thiab lawv yuav tsum xaiv li cas?
Sib txawv pore ntau thiab tsawg, xws li {{0}}}}} Cov neeg siv yuav tsum xaiv lub pore loj raws li qib ntawm kev lim dej yuav tsum muaj rau lawv daim ntawv thov. Piv txwv li, {{{{0
3. Qhov kev xaiv ntawm daim ntawv membrane nyob rau hauv lub duav lim dej cuam tshuam rau nws daim ntawv thov?
Daim nyias nyias cov khoom txiav txim siab lub lim qhov sib txawv nrog cov tshuaj sib txawv thiab tshuaj lom neeg. Piv txwv li, PVDF yog qhov zoo tagnrho rau cov tshuaj muaj protein tsawg, PTFE yog qhov tsim nyog rau kev lim dej ua rau muaj kev sib zog, thiab cov nylon feem ntau yog siv rau kev siv tau dav.
4. Thaum twg yuav tsum tsis muaj zog tiv thaiv tsis-tsis-txob Micron siv?
Yuav tsum siv cov koob txhaj tshuaj rau hauv cov ntaub ntawv tsis huv, xws li cov tshuaj tsis muaj zog, lossis thaum muaj kev txhawj xeeb. Cov lim lim tsis muaj zog ntau rau cov txheej txheem kuaj ntsuas uas tsis muaj zog, xws li ua kua lim.
5. Cov txiaj ntsig ntawm kev siv PVDF daim tawv nqaij lim rau cov protein lim?
PVDF Membrane muaj cov protein qis, uas txo qis qhov kev ploj ntawm cov qauv protein thaum lub sij hawm pom. Qhov no ua rau nws xaiv tau zoo rau kev siv cov kev ua kom muaj protein, kom ntseeg tau tias kev ua kom muaj protein ntau thaum tswj kev ua haujlwm siab.