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3-Morpholino-2-hydroxypropanesulfonic acid sodium ntsev CAS: 79803-73-9

3-Morpholino-2-hydroxypropanesulfonic acid sodium ntsev, tseem hu ua MES sodium ntsev, yog ib qho tshuaj lom neeg feem ntau siv ua tus neeg sawv cev buffering hauv kev tshawb fawb txog tsiaj txhu thiab biochemical.

MES yog ib qho zwitterionic buffer uas ua haujlwm ua tus tswj pH, ua kom pH ruaj khov hauv ntau lub tshuab sim. Nws yaj tau zoo heev hauv dej thiab muaj tus nqi pKa ntawm kwv yees li 6.15, ua rau nws tsim nyog rau buffering hauv pH ntawm 5.5 txog 7.1.

MES sodium ntsev feem ntau siv rau hauv cov txheej txheem molecular biology xws li DNA thiab RNA cais, enzyme assays, thiab protein purification. Nws kuj tseem siv rau hauv cell culture media kom tswj tau qhov pH ib puag ncig ruaj khov rau kev loj hlob thiab kev nthuav dav ntawm cell.

Ib qho tseem ceeb ntawm MES yog nws qhov ruaj khov nyob rau hauv cov xwm txheej ntawm lub cev thiab tiv taus kev hloov pauv ntawm qhov kub thiab txias. Qhov no ua rau nws tsim nyog rau kev siv hauv kev sim uas xav tias yuav muaj kev hloov pauv ntawm qhov kub thiab txias.

Cov kws tshawb nrhiav feem ntau nyiam MES sodium ntsev ua ib qho buffer vim nws qhov kev cuam tshuam tsawg kawg nkaus nrog cov tshuaj tiv thaiv enzymatic thiab muaj peev xwm buffer siab hauv nws qhov pH zoo tshaj plaws.


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Daim Ntawv Thov thiab Cov Nyhuv

Kev Tswj pH: MES sodium ntsev ua haujlwm ua tus tswj pH, pab tswj kom muaj pH ruaj khov hauv cov kab ke sim. Nws muaj txiaj ntsig zoo hauv pH ntawm 5.5 txog 7.1.

Peev Xwm Buffering: MES muaj peev xwm buffering siab hauv nws qhov pH zoo tshaj plaws. Nws tiv taus kev hloov pauv hauv pH txawm tias thaum ntxiv me me ntawm cov kua qaub lossis lub hauv paus, tso cai rau kev tswj hwm meej rau cov xwm txheej sim.

Kev Ntsuas Enzyme: MES feem ntau siv ua ib qho buffer hauv kev ntsuas enzyme vim nws muaj kev cuam tshuam tsawg kawg nkaus nrog cov tshuaj tiv thaiv enzymatic. Nws pab tswj kev ua haujlwm enzymatic zoo tshaj plaws los ntawm kev muab ib puag ncig pH ruaj khov.

Kev Ntxuav Cov Protein: MES buffer feem ntau siv rau hauv cov txheej txheem ntxuav cov protein. Nws pab tswj kev ruaj khov thiab kev ua haujlwm ntawm cov protein thaum lub sijhawm ntxuav ntau yam, xws li ion-exchange chromatography lossis gel filtration.

Kev Rho Tawm DNA thiab RNA: MES siv rau hauv cov txheej txheem rho tawm DNA thiab RNA, qhov twg nws pab tswj kev ruaj khov ntawm cov nucleic acids thiab buffers tiv thaiv kev hloov pauv pH uas tuaj yeem cuam tshuam rau lawv qhov kev ncaj ncees.

Kev Cog Qoob Loo: MES sodium ntsev yog siv rau hauv cov khoom siv cog qoob loo kom tswj tau qhov chaw pH ruaj khov uas pab txhawb kev loj hlob thiab kev nthuav dav ntawm cov qoob loo. Nws muab cov kua buffered uas pab tswj cov xwm txheej zoo tshaj plaws rau kev sim cog qoob loo ntawm cov qoob loo.

Kev Ruaj Ntseg thiab Kev Sib Haum Xeeb: MES paub txog nws qhov kev ruaj khov nyob rau hauv cov xwm txheej ntawm lub cev thiab kev tiv taus kev hloov pauv kub. Nws tseem ua haujlwm tau zoo hauv ntau qhov xwm txheej sim, ua rau nws yog qhov kev xaiv tsim nyog rau cov kws tshawb fawb.

Khoom Ntim:

6892-68-8-3

Cov Lus Qhia Ntxiv:

Kev sau ua ke C7H16NNaO5S
Kev Ntsuas 99%
Qhov tsos Hmoov dawb
CAS Nr. 79803-73-9
Ntim khoom Me me thiab ntau
Lub Neej Txee 2 xyoos
Kev Khaws Cia Khaws cia rau qhov chaw txias thiab qhuav
Daim Ntawv Pov Thawj ISO.

 


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