FAQS
Cov txheej txheem ua haujlwm Chromatography tso cai
Txhawm rau kom ntseeg tau tias kem kev ua haujlwm ntawm qhov ntsuas - tus qauv nqes zoo ib yam nrog cov txheej txheem tsim khoom, tus neeg siv khoom yuav tsum tau xa cov khoom ua ntej - ntim chromatography kab rau peb ua ntej ua tus kab mob tshem tawm validation rau cov txheej txheem chromatography. Tsis tas li ntawd, yog tias tus neeg siv khoom tsis tuaj yeem ua haujlwm ntawm - qhov chaw, peb cov neeg ua haujlwm hauv chaw kuaj mob yuav raug tso cai los ua qhov kev sim ua kom raug. Tus neeg thov yuav tsum xa daim ntawv thov PM (Project Management) entrustment application rau chromatography thiab muab cov ncauj lus kom ntxaws txog cov txheej txheem. Peb cov neeg ua haujlwm hauv chaw soj nstuam yuav teeb tsa txoj hauv kev ua haujlwm rau chromatography validation, sau cov ntaub ntawv ua haujlwm, thiab xa mus rau tus neeg siv khoom kom paub meej. Peb lub tuam txhab yuav ua tus Mock Run ua ntej, thiab tus neeg siv khoom cov neeg ua haujlwm yuav paub meej tias cov chromatograms thiab cov duab siab tshaj plaws los ntawm Mock Run yog raws li cov txheej txheem tsim khoom. Tsuas yog tom qab kev pom zoo yuav peb cov neeg ua haujlwm hauv chav kuaj ua haujlwm nrog cov kev sim ua pov thawj raug cai. Cov ntaub ntawv tshwm sim thiab chromatograms yuav muab ua ke rau tus neeg siv khoom cov neeg ua haujlwm rau kev tshuaj xyuas zaum kawg.
Cov txheej txheem rau xaiv qhov phem tshaj -Case Conditions for Virus Filtration
Qhov siab tshaj plaws fouling tej yam kev mob thiab lub siab tshaj plaws txheej txheem cuam tshuam tej yam kev mob. Qhov siab tshaj plaws fouling tej yam kev mob yog txiav txim raws li kev xaiv ntawm loading muaj peev xwm, filtration siab, qauv pH, conductivity, thiab lwm yam tsis.
Qhov sib txawv ntawm IND Daim Ntawv Thov thiab BLA Daim Ntawv Thov hauv Viral Clearance Validation
Rau IND daim ntawv thov, tsawg kawg yog ob pawg lossis ib pawg uas muaj kev sib sau ua ke yuav tsum tau ua, thiab lub vaj huam sib luag ntawm cov kab mob siv tau raug txwv. Feem ntau, rau qhov tsis muaj pH tsawg, tsawg kawg yog MVM (Mouse Minute Virus) yuav tsum tau; rau nanofiltration thiab chromatography, tsawg kawg yog MVM thiab MVM (Mouse Parvovirus) yuav tsum tau.
Rau BLA daim ntawv thov, ua ntej, tsawg kawg yog ob pawg lossis ib pawg uas muaj qhov sib npaug yuav tsum tau ua. Tsis tas li ntawd, yuav tsum tau kuaj tus kab mob tag nrho, suav nrog: rau qhov tsis muaj pH tsawg - X-MuLV (Xenotropic Murine Leukemia Virus) thiab PRV (Pseudorabies Virus); rau nanofiltration thiab chromatography - X-MuLV/PRV/Reo-3/MVM.
Lub hauv paus ntsiab lus ntawm Chromatography Scale-Down Models
Feem ntau muaj ob txoj hauv kev rau chromatography txheej txheem ntsuas - nqis. Qhov feem ntau ib qho yog linear scale -down hauv paus ntsiab lus, qhov twg kab txaj qhov siab thiab linear flow rate tau khaws cia zoo ib yam, ua rau tib lub sijhawm nyob. Lwm qhov yog lub sijhawm nyob tas li lub hauv paus ntsiab lus, uas muaj feem xyuam rau khi - thiab - elute hom xws li affinity chromatography, hydrophobic interaction chromatography (HIC), thiab ion exchange chromatography. Raws li lub hauv paus ntsiab lus no, txawm tias lub txaj qhov siab thiab qhov sib txawv ntawm qhov sib txawv, kev tswj xyuas tib lub sijhawm nyob twj ywm tuaj yeem ua tiav qhov sib npaug. Txawm li cas los xij, txoj hauv kev no muaj kev txwv thiab tsis muaj feem xyuam rau cov txheej txheem chromatography uas tau tswj hwm los ntawm convection- diffusion uas vam khom cov lej phaj, xws li gel filtration chromatography thiab ntws -los ntawm hom ion pauv chromatography. Nws kuj tsis siv rau kev sib xyaw- hom chromatography.
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Teeb meem
Puas yog koj cov ntaub ntawv kev pabcuam nyab xeeb?
Peb denounce nrog ncaj ncees indignation thiab tsis nyiam cov txiv neej uas yog beguiled thiab demoralized los ntawm charms thiab demo cov ntaub ntawv tau dummy tndustry dard ncaj ncees
Txoj kev them nyiaj twg tau txais kev txhawb nqa
Peb denounce nrog ncaj ncees indignation thiab tsis nyiam cov txiv neej uas yog beguiled thiab demoralized los ntawm charms thiab demo cov ntaub ntawv tau dummy tndustry dard ncaj ncees
Puas yog koj cov ntaub ntawv kev pabcuam nyab xeeb?
Peb denounce nrog ncaj ncees indignation thiab tsis nyiam cov txiv neej uas yog beguiled thiab demoralized los ntawm charms thiab demo cov ntaub ntawv tau dummy tndustry dard ncaj ncees
Puas yog koj cov ntaub ntawv kev pabcuam nyab xeeb?
Peb denounce nrog ncaj ncees indignation thiab tsis nyiam cov txiv neej uas yog beguiled thiab demoralized los ntawm charms thiab demo cov ntaub ntawv tau dummy tndustry dard ncaj ncees
请替换当前 的更多内容Cov teb chaws Western tsim thiab cov teb chaws Asia. North thiab South America, ib tug loj tus naj npawb ntawm ib tug -theem ncej mounted Qhov no 50kVA ib theem ncej mounted transformer yog exported rau Canada nyob rau hauv Lub Xya hli ntuj, 2024.The rated hwj chim ntawm tus ncej mounted transformer yog 50 KVA, lub yog 50 KVA, lub yog 50 KVA, lub yog 50 KVA 5, lub yog, yog 50 KVA.