Tris (hydroxymethyl) nitromethane CAS: 126-11-4

Cov nyhuv:

Peev Xwm Buffering: Tris ua haujlwm ua tus neeg sawv cev buffering zoo vim nws muaj peev xwm txais lossis pub cov protons, tswj kom muaj pH ruaj khov hauv cov kev daws teeb meem. Nws feem ntau siv ua lub hauv paus tseem ceeb hauv cov kab ke buffer los tswj pH ntawm cov qauv thiab cov tshuaj tiv thaiv kab mob.

Cov ntawv thov:

Molecular Biology: Tris yog siv dav ua tus neeg sawv cev buffering hauv ntau txoj kev siv molecular biology, suav nrog DNA thiab RNA cais, PCR, gel electrophoresis, thiab protein purification. Nws pab tswj kom muaj pH ib puag ncig ruaj khov, tso cai rau cov xwm txheej zoo tshaj plaws rau cov tshuaj tiv thaiv enzymatic thiab kev sib cuam tshuam molecular.

Kev Kab Mob Hauv Lub Cev: Tris feem ntau siv rau hauv cov kab lis kev cai hauv lub cev kom tswj tau qhov pH thiab osmotic sib npaug, txhawb kev loj hlob ntawm lub cev noj qab haus huv thiab kev muaj sia nyob.

Cov Tshuaj Protein Chemistry: Tris siv rau hauv kev sim tshuaj protein chemistry, xws li kev yaj cov protein, kev ntsuas kev ruaj khov ntawm cov protein, thiab kev tshawb fawb txog kev khi cov protein-ligand. Nws pab tswj cov pH uas xav tau, kom ntseeg tau tias cov protein folding thiab kev ua haujlwm zoo.

Kev Tshawb Fawb Txog Enzymology: Tris siv rau hauv ntau yam kev ntsuam xyuas enzymatic los ua kom zoo dua cov xwm txheej pH uas xav tau rau kev ua haujlwm enzymatic. Nws ua kom ntseeg tau thiab rov ua tau cov txiaj ntsig, ua rau muaj kev ntsuas qhov tseeb ntawm enzyme kinetics thiab kev tshawb fawb txog kev txwv tsis pub.

Kev Ntsuas Biochemical: Tris yog siv ua ib feem hauv ntau qhov kev ntsuas biochemical vim nws cov khoom buffering. Nws tswj hwm pH tas li thaum lub sijhawm ntsuas xim, spectrophotometric, thiab enzymatic, txhim kho qhov tseeb thiab kev ntseeg siab ntawm cov txiaj ntsig.