ʻO ke kāʻei a me ke alanui: Hui pū, Harmony a Win-Win
huahana

Nā huahana

BES CAS:10191-18-1 Kumukūʻai Mea Hana

N,N-Bis(hydroxyethyl)-2-aminoethanesulfonic acid, i ʻike ʻia ʻo BES a i ʻole N, N-Bis(2-hydroxyethyl) aminoethanesulfonic acid, he mea hoʻohui kemika i hoʻohana mau ʻia ma ke ʻano he mea hoʻopaʻa i nā ʻano noiʻi ʻepekema a me nā ʻoihana. .

ʻO BES kahi pūhui zwitterionic, ʻo ia hoʻi he mau koina maikaʻi a maikaʻi ʻole i loko o kona ʻano.Hāʻawi kēia waiwai iā ia e mālama pono i ka pH paʻa i nā hopena.

Loaʻa i ka BES kahi waiwai pKa ma kahi o 7.4, e hana pono ana ia no ka pale ʻana i nā pae pH physiological.Hoʻohana pinepine ʻia i nā hoʻokolohua biological a me biochemical, e like me ka hoʻomaʻemaʻe ʻana i ka protein, ka hopena enzyme, a me ka moʻomeheu cell, kahi mea koʻikoʻi ka mālama ʻana i kahi pH kikoʻī.

Hoʻohui ʻia, hoʻohana nui ʻia ʻo BES i nā ʻenehana electrophoresis, no ka mea e kōkua i ka mālama ʻana i ka pH e pono ai no ka hoʻokaʻawale ʻana a me ka nānā ʻana o nā biomolecules i kau ʻia, e like me nā protein a me nā waikawa nucleic.


Huahana Huahana

Huahana Huahana

Hoʻohana a me ka hopena

pH Buffering: Loaʻa iā BES ka hiki ke hoʻopaʻa pono ma kahi pae pH ma kahi o 6.4 a 7.8.Kōkua ia i ka mālama ʻana i ka pH kūpaʻa ma o ka hoʻoponopono ʻana i ka neʻe ʻana o nā ion hydrogen i loko o kahi hopena.Hoʻohana pono kēia i nā ʻōnaehana hoʻāʻo biological a me kemika kahi e pono ai ka mālama ʻana i kahi pH kikoʻī.

Hoʻopaʻa Protein: Hoʻohana maʻamau ʻo BES i ka hoʻomaʻemaʻe ʻana i ka protein a me nā kaʻina hana mālama.Hiki i kāna mau waiwai hoʻopaʻa ke kōkua i ka mālama ʻana i ka pH i loko o ka pae maikaʻi loa no ka paʻa o ka protein a pale i ka denaturation a i ʻole degradation o nā protein.

Nā Hana Enzyme: Hoʻohana pinepine ʻia ʻo BES ma ke ʻano he mea pale i nā hopena enzymatic.Kōkua ia i ka mālama ʻana i ka pH maikaʻi loa no ka hana ʻana o ka enzyme, e hōʻoiaʻiʻo ana e holo maikaʻi ka hopena.

Cell Culture: Hoʻohana ʻia ʻo BES i nā noi moʻomeheu cell, ʻoi aku hoʻi i nā laina kelepona mammalian.Kōkua ia i ka mālama ʻana i ka pH o ka ulu ulu ʻana, he mea koʻikoʻi ia no ka hiki ke ola a me nā hana kelepona maikaʻi loa.

Electrophoresis: Hoʻohana ʻia ʻo BES ma ke ʻano he mea pale i nā ʻenehana electrophoresis no ka hoʻokaʻawale ʻana a me ka nānā ʻana o nā biomolecules, me nā protein a me nā waikawa nucleic.E hōʻoia i ka hoʻokaʻawale ʻana i loko o ka pae pH i makemake ʻia, e ʻae ana i ka loiloi pololei.

Hoʻopili huahana:

6892-68-8-3

ʻIke hou aku:

Huina C6H15NO5S
Hoʻāʻo 99%
Ka nana aku Pauda keʻokeʻo
CAS No. 10191-18-1
Hoʻopili Liʻiliʻi a nui
Ola Pahu 2 makahiki
Waihona E mālama ma kahi maloʻo a maloʻo
Palapala hōʻoia ISO.

 


  • Mua:
  • Aʻe:

  • E kākau i kāu leka ma aneʻi a hoʻouna mai iā mākou