Nyob rau hauv lub ntiaj teb kev vam meej sai sai ntawm kev tshawb fawb txog kev ua neej thiab kev tshawb fawb biochemical, kev tswj hwm pH yog qhov tseem ceeb rausib npaug, rov tsim dua kev sim
tshwm sim. LEAPChem'sBiological Bufferscov khoom lag luam xa tawm siab -cov kev daws teeb meem zoo buffering engineered los muab qhov chaw pH ruaj khov rau ntau yam kev siv tshuaj lom neeg - los ntawmCell kab lis kev cai thiab kev tshawb fawb proteinraumolecular biology thiab kev kuaj mob.
Dab tsi yog Biological Buffers?
Biological buffersyog cov tshuaj daws teeb meem tsim lostiv thaiv kev hloov pauv hauv pHthaum cov kua qaub los yog cov hauv paus nkag mus rau hauv ib qho system - yog ib qho tseem ceeb ntawm ntau yam tshuaj lom neeg. Vim hais tias biomolecules zoo li cov proteins thiab nucleic acids yog cov rhiab heev rau pH hloov pauv, txawm tias me me tuaj yeem cuam tshuam cov qauv thiab kev ua haujlwm. Buffers pab tswj azoo ib puag ncig pH, txhawb qhov tseeb thiab txhim khu kev qha kev sim.
LEAPChem cov khoom tsis zoo yog tsim los rau cov qauv purity siab, ua kom muaj kev sib raug zoo thiab kev sib raug zoo thoob plaws kev tshawb fawb thiab kev lag luam.
Cov txiaj ntsig tseem ceeb ntawm LEAPChem Biological Buffers
1. Txhim khu pH stability
LEAPChem buffers yog tsim los xamuaj zog buffering muaj peev xwmhla cov pH tshwj xeeb, pab tswj kev ruaj khov txawm tias thaum muaj kev cuam tshuam biochemical.
2. Kev siv dav dav
Cov buffers no txhawb ntau hom kev tshawb fawb txog lub neej, suav nrog:
Cell kab lis kev cai tu thiab kev soj ntsuam
Molecular biology ua haujlwm
Kev tshawb nrhiav cov protein thiab enzyme
Kev tshawb nrhiav tshuaj thiab kev txhim kho kev kuaj mob
3. High Purity & Tsawg cuam tshuam
Siv cov khoom qib siab -qib kom txo qis kev sib cuam tshuam tsis xav tau hauv cov txheej txheem lom neeg muaj txiaj ntsig, tiv thaiv kev sim siab ncaj ncees.
4. Kev kub ntxhov
LEAPChem's buffers tseem ua tau zoo nyob thoob plaws qhov kub thiab txias, tsim nyog rau kev soj ntsuam nrog rau kev caij tsheb kauj vab lossis tswj kev tsim tawm.
Featured LEAPChem Biological Buffer Khoom
LEAPChem muab cov ntaub ntawv dav dav ntawm cov kev daws teeb meem tsis haum rau kev tshawb fawb tshwj xeeb:
Tris (Tris (Hydroxymethyl) Aminomethane)- ntau yam rau DNA/RNA electrophoresis thiab protein ua haujlwm.
Phosphate-Buffered Saline (PBS)- feem ntau siv rau hauv kab lis kev cai ntawm tes thiab kev soj ntsuam physiological.
HEPES(4-(2-hydroxyethyl)-1-piperazineethanesulfonic acid)- zoo tagnrho rau cell biology thiab enzyme cov tshuaj tiv thaiv.
MES (2-(N-morpholino)ethanesulfonic acid)- muaj txiaj ntsig zoo hauv kev tshawb fawb me ntsis acidic biochemical.
MOPS (3-(N-morpholino)propanesulfonic acid)- haum rau nruab nrab pH protein thiab nucleic acid tshawb fawb.
Lwm cov khoom siv roj ntsha tsis zoo
Thaum LEAPChem coj nrog nws cov lus qhia dav thiab tus nqi- cov kev daws teeb meem tsis zoo, ob peb lwm cov tuam txhab muaj npe nrov ua haujlwm rau lub lag luam thoob ntiaj teb:
Tsim Cov Tuam Txhab Ntiaj Teb
Thermo Fisher Kev Tshawb Fawb- Muab cov ntaub ntawv tsis txaus rau kev tshawb fawb txog lub neej thiab bioprocessing.
Merck KGA- Muab ntau yam buffers thiab reagents rau molecular thiab cellular biology.
Bio-Rad Laboratories- Paub txog kev ua tau zoo - cov kev daws teeb meem tsim los rau kev tshawb fawb thiab kev kuaj mob.
Avantor, Inc.- Cov khoom siv lub luag haujlwm- cov khoom tsis tseem ceeb rau kev tshawb fawb thiab kev tsim khoom.
Promega Corporation- Lub tuam txhab biotech nrog lees paub cov tshuaj reagents thiab cov qauv tsis sib xws.
New England Biolabs- Tus kws tshaj lij hauv molecular biology reagents, suav nrog buffers.
Corning & Roche- Cov neeg ua si loj nrog cov kev daws teeb meem tsis txhawb kev tshawb fawb thiab kev kuaj mob.
Regional & Specialized producers
Catachem Inc.- Muaj ntau yam ntawm buffered saline thiab Good's buffer solutions nrog rau kev tsim muaj peev xwm. Catachem Inc.
Tshawb nrhiav Organics, Inc.- Paub txog siab -purity biological buffers xws li HEPES, Tris, thiab MES.
CDH Fine Chemical (Is Nrias teb)- Tsim ntau yam buffers suav nrog MOPS, BIS-Tris, thiab HEPES.
GoldBio- Cov khoom siv sib txawv ntawm cov tshuaj tsis haum (xws li, BES, Bicine, Tricine) rau kab lis kev cai ntawm tes thiab biochemistry.
Xaus
LEAPChem's Biological Buffers cov khoom lag luam muab cov pH tswj cov kev daws teeb meem tseem ceeb rau kev tshawb fawb lom neeg niaj hnub thiab kev lag luam ua haujlwm. Nrog ntau yam formulations nyiamTris, PBS, HEPES, MES, thiab MOPS, LEAPChem txhawb nqa cov txiaj ntsig kev sim ua tau zoo thoob plaws hauv kev tshawb fawb txog lub neej. Ua tiav los ntawm kev muab los ntawm lwm cov tuam txhab tsim thoob ntiaj teb thiab hauv cheeb tsam, cov kws tshawb fawb tau nkag mus rau adav ecosystem ntawm siab - zoo bufferskom tau raws li cov kev xav tau ntawm kev tshawb fawb.
