Txoj Kev Siv Txoj Kev thiab Kev: Kev Koom Tes, Kev Sib Haum Xeeb thiab Yeej-Yeej
cov khoom

Cov khoom

HEPPS CAS:16052-06-5 Tus nqi tsim khoom

HEPPS, uas yog sawv cev rau N-(2-Hydroxyethyl)piperazine-N'-2-ethanesulfonic acid, yog ib qho zwitterionic buffering agent uas feem ntau siv rau hauv kev tshawb fawb txog tsiaj txhu thiab biochemical. Nws paub txog nws lub peev xwm buffering zoo heev thiab ruaj khov ntawm ntau yam pH, tshwj xeeb tshaj yog nyob rau hauv ntau yam pH 6.8-8.2. HEPPS feem ntau siv rau hauv cov khoom siv kab lis kev cai ntawm tes, kev ntxuav cov protein, cov tshuaj enzymatic, thiab lwm yam kev siv uas xav tau ib puag ncig pH uas tswj tau zoo. Nws yaj tau hauv dej thiab feem ntau siv rau ntawm qhov concentration ntawm 10 mM txog 100 mM. HEPPS suav tias tsis muaj tshuaj lom rau tes thiab muaj kev cuam tshuam tsawg, ua rau nws yog ib qho kev xaiv nrov rau ntau cov txheej txheem sim.


Cov Lus Qhia Txog Khoom

Cov Cim Npe Khoom

Daim Ntawv Thov thiab Cov Nyhuv

Buffering: HEPPS feem ntau siv los tswj qhov pH tshwj xeeb hauv cov kab ke hauv lub cev, xws li hauv kev cog qoob loo ntawm tes thiab kev ntsuam xyuas enzyme. Nws tuaj yeem tiv taus kev hloov pauv pH los ntawm kev ntxiv cov kua qaub lossis cov hauv paus, pab tswj kom muaj ib puag ncig ruaj khov rau cov txheej txheem ntawm tes.

Kev tshawb nrhiav txog cov protein thiab enzyme: HEPPS feem ntau siv rau hauv kev tshawb fawb txog biochemical uas cuam tshuam nrog cov protein thiab enzymes. Nws lub peev xwm buffering thiab kev cuam tshuam tsawg kawg nkaus rau kev ua haujlwm enzymatic ua rau nws tsim nyog rau kev kawm txog enzyme kinetics, kev sib cuam tshuam ntawm cov protein-protein, thiab kev ntxuav cov protein.

Electrophoresis: HEPPS siv tau los npaj cov electrophoresis buffers, uas yog qhov tseem ceeb rau kev sib cais thiab kev soj ntsuam cov macromolecules xws li DNA, RNA, thiab cov protein. Nws lub peev xwm buffering tso cai rau kev tswj hwm qhov tseeb ntawm pH thaum lub sijhawm sim electrophoresis.

Kev siv tshuaj: HEPPS siv tau rau hauv kev tsim ntau yam tshuaj, suav nrog cov tshuaj parenteral. Nws lub peev xwm buffering pab tswj kev ruaj khov thiab kev ua haujlwm ntawm cov tshuaj thaum lub sijhawm khaws cia thiab kev tswj hwm.

Khoom Ntim:

6892-68-8-3

Cov Lus Qhia Ntxiv:

Kev sau ua ke C9H20N2O4S
Kev Ntsuas 99%
Qhov tsos Hmoov dawb
CAS Nr. 16052-06-5
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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