Siv Lub Tshuab Ntsuas Centrifugal
Hauj lwm lawm
Kev tsis
Siv Lub Tshuab Ntsuas CentrifugalPuas yog ib hom kev sim uas tsim kom muaj kev nrawm nrawm nrawm nrawm dua los sim ua kom muaj kev soj ntsuam kev ua haujlwm siab thiab ntseeg tau cov khoom lag luam, cov ntaub ntawv lossis cov khoom siv. Nws cov haujlwm tseem ceeb yog los muab kev tswj hwm txoj haujlwm nruab nrab ntawm centrifugal ib puag ncig, uas yog siv dav hauv Aerospace, Automotive, Electronics, cov khoom siv ntawm cov khoom lag luam. Nws generates centrifugal quab yuam los ntawm kev nrawm nrawm, simulating lub nrawm nrawm ib puag ncig hauv kev siv tiag tiag. Qhov ntau ntawm centrifugal quab yuam yog proportional rau lub vojvoog ntawm kev sib hloov, raws li qhov kev sib hloov ntawm kev sib hloov, thiab hloov kho lub nrawm nrawm, lub zog nrawm yuav ua tau precisely tswj mus rau simulate cov tshuab ib puag ncig hauv cov xwm txheej sib txawv.
Raws li cov khoom siv tseem ceeb ntawm kev ua kom nrawm ib puag ncig kev simulation, cov khoom ua si tau lub luag haujlwm ntawm Irreplacable hauv kev tsim kho cov khoom lag luam, kev tswj hwm kom zoo thiab kev ntseeg tau. Raws li cov thev naus laus zis txuas ntxiv mus ua ntej, nws yuav tsim kho nyob rau hauv cov kev taw qhia ntawm cov kev ntsuas siab dua, siab dua ua haujlwm thiab kev txawj ntse dua.
Daim ntawv thov hauv Purity nrhiav tau ntawm kev kuaj txheeb xyuas kev
Tus tseem ceeb ntawm kev coj dawb huv nrhiav kom tau
Ntws Gradient Centrifugation
Cov hauv paus ntsiab lus: siv cov khoom sib txawv hauv cov medity gradient medient medient medient medient medient) sedimitation tus nqi sib txawv, kev tsim ntawm thaj chaw stratified.
Daim Ntawv Thov: Kev rho tawm ntawm tus kab mob, protein, nucleic acid thiab lwm yam macromolecules, txiav txim siab rau qhov chaw nyob ntawm thaj chaw.
Cov txiaj ntsig: Cov kev daws teeb meem siab thiab sib cais ntawm cov khoom nrog kev sib txawv me me.
Hloov tshiab centrifugation
Lub hauv paus ntsiab lus: cov khoom sib xyaw nrog qhov sib txawv loj hauv qhov loj me thiab ntom ntom nti tau sib cais los ntawm kev sib cais sib txawv.
Daim Ntawv Thov: Kev rho tawm ntawm cov koom ua ke (piv txwv li, mitochondria, gation nucleus), ua ke nrog kev tsom xam tom ntej los ntsuas kev ua kom muaj kev ua kom muaj kev ua kom muaj kev ua kom muaj kev ua kom muaj kev ua kom muaj kev ua kom muaj kev ua kom muaj kev ua kom muaj kev ua kom muaj kev ua kom muaj kev ua kom paub tseeb.
Cov kev txwv: kev daws teeb meem tsawg thiab muaj peev xwm residual impurities.
Isodensity Centrifugation
Lub hauv paus ntsiab lus: cov tivthaiv migrates mus rau txoj hauj lwm ntawm nruab nrab nrog tib yam ntom nti raws li nws tus kheej hauv thaj chaw centrifugal, sib sau chaw ruaj khov.
Daim ntawv thov: Tus kab mob khaub thuas thiab plasmid DNA nrog siab purity, thiab ntsuas kev coj dawb huv los ntawm band dav thiab qhov chaw nyob.
Cov ntsuas tseem ceeb ntawm kev coj dawb huv
Kev faib khoom
Lub Hom Phiaj: Cov hom phiaj yuav tsum muaj nyob hauv ib cheeb tsam, thiab cov impurities dispersed hauv lwm qhov chaw.
Txoj kev kuaj pom:
Nrhiav tau kho kho kho kho kho qhov muag tau: kev siv ntawm ultraviolet nqus dej (xws li nucleic acid, protein) lossis refacking index hloov los saib xyuas cheeb tsam.
Kev Ntsuam Xyuas Electrophoretic: Tom qab cov bands tau sau, lub purity yog qhia los ntawm agarose gel electrophoresis lossis SDS-nplooj ntawv.
Piv ntawm kev rov qab mus rau kev coj dawb huv
Rov qab tus nqi: qhov kev faib ua feem ntawm cov nyiaj rov qab los ntawm lub hom phiaj tivthaiv rau thawj zaug, cuam tshuam txog kev sib cais.
Purity Piv: Qhov muag kho qhov muag (OD) piv ntawm lub hom phiaj tiv thaiv rau lub impurity. Qhov siab dua cov piv kev coj dawb huv, cov purer tus qauv.
Raug Daim Ntawv Teev Lus
Tus kab mob virus
Txheej txheej:
Cov lysate cell tau raug tshem tawm los ntawm kev sib txawv centrifugation.
Tus supernatant tau raug rho tawm los ntawm kev ua kom qis dua gradient centrifugation.
Cov kab mob tau sau thiab cov kev coj dawb huv tau raug txheeb xyuas los ntawm hluav taws xob elececopy lossis pCr.
Cov txheej txheem ua purity: kis tau ntau dua los yog sib npaug rau 95%, tswv yim ntawm tes cov protein tsawg dua lossis sib npaug rau 5%.
Kev ua kom muaj protein purification
Txheej txheej:
Lub cell lysate yog preliminarily cuam tshuam nrog cov protein los ntawm nag lossis daus ntawm ammonium sulfate.
Tus supernatant tau huv los ntawm ion txauv cov chromatography ua ke nrog centrifugation.
Lub purity ntawm hom phiaj protein tau raug txheeb xyuas los ntawm SDS-nplooj ntawv.
Purity txheem: Ib txoj sawb ib leeg, tsis muaj neeg impig.
Nucleic acid purification
Txheej txheej:
Protein tau raug tshem tawm los ntawm cell lysate los ntawm phenol-chloroform extraction.
Tus supernatant tau huv si los ntawm ethanol nag lossis daus nrog rau centrifugation.
Nucleic cov kua qaub tau sau thiab tshawb xyuas los ntawm agarose gel electrophoresis.
Kev Purity txheem: Od26 {{{{{}} / od280 piv 1. {}}. 0, tsis muaj RNA lossis protein tsis huv.
Kev tsis thiab cov tswv yim ua kom zoo
Ntsiab lus tseem ceeb
Speed: High speed centrifugation (10,000-30,000 rpm) is suitable for organelle separation, and ultra-fast centrifugation (>30, {000 rpm) yog siv rau kab mob thiab nucleic acid purification.
Qhov kub thiab txias: CryocentRifugation (-20 degree c rau 4 degree c) tiv thaiv kev ua kom tsis txhob muaj kev mob biomacromolecules.
Rotor hom: kab rov tav rotor rau cov qauv loj, lub rotor rau cov kev sib cais siab sib cais.
Txhim Kho Rau Lub Tswv Yim
Ntws Gradient Optimization: Kho cov concentation gradient lossis cov tshuaj pleev duab cicium los txhim kho cov nyhuv sib cais.
Lub sijhawm Centrifugation tswj: Tsis txhob muaj ntau lub centrifugation tshwm sim hauv kev ua yeeb yam lossis diffusion.
Ua ke nrog lwm cov tswv yim xws li ultraMiltration thiab axinity chromatography, lub laj thawj yog kev txhim kho ntxiv.
Cov kev ceev faj
Qauv Tshwm Sim
Cov raj centrifugal yuav tsum muab tso rau cov kab mob symmetrically kom tiv thaiv kom tsis txhob muaj rotor tsis txaus.
Tiv thaiv kev sib kis khaub thuas
Siv cov leeg ntawm Cenpifugal kom tsis txhob muaj paug ntawm cov qauv.
Khoom Siv Kho Khoom Siv
Nquag ntsuas ntsuas ntsuas thiab kub kom ntseeg tau cov nyhuv sib cais.
Tag
TusSiv Lub Tshuab Ntsuas Centrifugaltuaj yeem ntsuas cov qauv purity heev los ntawm kev ua kom nruj thiab lwm txoj kev thev naus laus zis, ua ke nrog kev tshuaj xyuas kho qhov muag thiab electroporesis tsom xam. Nws cov ntawv thov them cov tshuaj purification thiab kev tswj hwm zoo ntawm cov kab mob roj ntsha xws li cov kua txob thiab nucleic acids, thiab nws yog qhov kev tshawb fawb tsis tseem ceeb rau kev tshawb fawb biomedical.
Daim ntawv thov hauv kev tsim kev tshuaj thiab kev kho mob gene
Daim Ntawv Thov Hauv Kev Tsim Tshuaj
Cov nroj tsuag thiab cov microbial siv tau los siv cov khoom xyaw nquag los ntawm cov khoom siv tsis zoo los txhim kho cov khoom xyaw Centrifugal los txhim kho cov khoom xyaw ntawm cov hom phiaj.
Cov khoom siv hluav taws xob cov tshuaj raw: hauv cov txheej txheem tshuaj synthesis ntawm cov tshuaj synthesis ntawm cov tshuaj synthesis ntawm cov khoom siv cais tawm los ntawm cov tshuaj tiv thaiv kom daws tau cov synthesis ua tau zoo.
Kev sib xyaw thiab Dispersing:Siv Lub Tshuab Ntsuas CentrifugalSiv tau cov khoom siv raw kom zoo kom ntseeg tau tias cov kev faib tawm ntawm cov khoom sib xyaw thiab tsis txhob muaj delamination lossis dej nag lossis daus.
Qhov loj me me tswj: los ntawm kev kho cov centrifugal tsis muaj kev tswj hwm kom tau txais kev tswj hwm kom zoo los ua kom zoo dua cov tshuaj.
Simulation ntawm ib puag ncig cov mob: centrifuges tuaj yeem simat ua kom sov ib puag ncig xws li cov cua sov kom ua kom nrawm dua cov tshuaj muaj kev ruaj ntseg thiab ntsuas nws cov ruaj khov.
Kab laum tab sis nrhiav tau: Centrifugug sib cais ntawm cov khoom lag luam uas tsis zoo nyob hauv cov tshuaj los muab lub hauv paus rau kev txhim kho cov qauv zoo.
Nanoparticle Kev Npaj: Centrifugation thev naus laus zis yog siv los npaj thiab lim dej ua kom zoo rau lawv cov particle loj thiab cov khoom sib txawv.
Kev ntsuam xyuas hom phiaj: Cov khoom siv tsis muaj kev sib cais tau sib cais los ntawm centrifugation los ntsuas lawv lub hom phiaj kev ua haujlwm.
Daim ntawv thov ntawm kev kho cov gene
PURIFICATION NTAWM GENE CARRIER
Cov vectors: Centrifuges tau siv los cais thiab ntxuav cov kab mob caj ces thiab DNA ua kom ntseeg tau tias yog tus kab mob thiab kev nyab xeeb ntawm cov vectors.
Plasmid DNA: Cov Siab Purity Plasmid DNA yog tau los ntawm kev ntom grient centrifugation lossis elecentrifugation rau cov gene transfection thiab qhia.
Gene Editing thiab Hloov Kho
CRISPR / Cas9 System: Centrifugation yog siv los cais thiab nqus noob cov khoom siv kho (piv txwv li, li9 protein, grnas) los xyuas kom lawv cov haujlwm thiab tshwj xeeb.
Kev tshawb fawb nuclear thiab mitochondrial sib cais: hauv cov noob nrhiav kev tshawb fawb, centrifuges tau siv los cais lub nucleus thiab mitochondria kom ua tiav kev hloov kho keeb kwm ntawm cov koom haum tshwj xeeb.
Kev tshawb fawb ntawm tes thiab qia cell
Cov tshuaj rho tawm ntawm tes thiab qhov tsis huv centrifugation thiab qhov tseem ceeb gradient centtrifugation, cov kab mob hlwb, thiab lwm yam los ntawm kev kho mob cell thiab cov refenerative tshuaj.
Kev mus rau ntawm tes ntawm tes thiab tshuaj ntsuam: centrifuges tau siv los sau cov cell los thiab tshuaj ntsuam tawm ntawm cov xovtooj ntawm tes uas tau ua tiav cov hom phiaj.
Kev kawm ntawm Gene Kev nthuav qhia thiab kev ua haujlwm
Kev rho tawm cov nyom: Centrifugation cov txheej txheem yog siv los ua cov protein thiab cov kev sib tw protein.
Kev Tshawb Fawb Genomics: los ntawm centrifuging lub cell qauv ntawm chromosomes, chromosome subunits thiab lwm yam, txheeb xyuas cov muaj pes tsawg leeg thiab ua haujlwm ntawm cov genome.
Kev tsis thiab cov tswv yim ua kom zoo
Ntsiab lus tseem ceeb
Speed and centrifugal force: high-speed centrifugation (10,000-30,000 rpm) is suitable for the separation of organelles and viruses, and ultra-fast centrifugation (>30, {{000 rpm) yog siv rau kev sib cais ntawm macromolecules xws li cov protein thiab nucleic acids.
Tswj ntsuas kub: Cov tub yees cov centrifuges tswj tau ib puag ncig kub tsawg kom tiv thaiv kev daws teeb meem ntawm kev kuaj ntsuas ntawm centrifugation.
Txhim Kho Rau Lub Tswv Yim
Ntws Gradient Optimization: Kho cov concentation gradient lossis cov tshuaj pleev duab cicium los txhim kho cov nyhuv sib cais.
Lub sijhawm Centrifugation tswj: Tsis txhob muaj ntau lub centrifugation tshwm sim hauv kev ua yeeb yam lossis diffusion.
Ua ke nrog lwm cov tswv yim xws li ultraMiltration thiab axinity chromatography, lub laj thawj yog kev txhim kho ntxiv.
Cov Khoom Siv Thov
Txheej txheem: Tom qab kis tus kab mob vector (xws li Aav) yog kev lim dej los ntawm cell, thiab ntom ntawm cell protein thiab DNA raug tshem tawm kom tau txais lub zog vector siab.
Cov txheej txheem ua purity: kis tau ntau dua los yog sib npaug rau 95%, tswv yim ntawm tes cov protein tsawg dua lossis sib npaug rau 5%.
Txheej Txheem: Liposomes lossis Polymer Nanoparticles yog npaj los ntawm cov kuab tshuaj evaporation, thiab tsis muaj tshuaj tiv thaiv cov tshuaj thiab kev tsis sib haum xeeb los txhim kho cov tshuaj thauj khoom thiab ruaj khov.
Cov txheej txheem: Cov pob txha pob txha los yog cov ntshav ntshav yog centrifuged los ntawm kev sib cais ntawm cov qia hlwb rau kev kho mob ntawm kev kho mob ntawm tes thiab cov kev kho mob cell thiab cov refenerative.
Cov kev ceev faj
Qauv Tshwm Sim
Cov raj centrifugal yuav tsum muab tso rau cov kab mob symmetrically kom tiv thaiv kom tsis txhob muaj rotor tsis txaus.
Tiv thaiv kev sib kis khaub thuas
Siv colrapable Centrigal leeg kom tsis txhob muaj paug ntawm cov qauv ..
Khoom Siv Kho Khoom Siv
Nquag ntsuas ntsuas ntsuas thiab kub kom ntseeg tau cov nyhuv sib cais.
Los ntawm kev tswj hwm centrifugal centrifugal, tusSiv Lub Tshuab Ntsuas CentrifugalMuab cov txhais tau tias muaj txiaj ntsig thiab txhim khu kev qha ntawm kev sib cais thiab kev kho yeeb tshuaj thiab kev tsim kho tshiab thiab kev txhim kho hauv tshav biomedicine.
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Tom ntej
Cov Khoom Siv CentrifugalXa kev nug
