1,3-bis(tris(hydroxymethyl)methylamino) propane CAS:64431-96-5

ʻO 1,3-bis(tris(hydroxymethyl)methylamino) propane kahi hui kemika me ke ʻano molekala C15H35N3O8. He polyalcohol ia e loaʻa ana nā hui hydroxyl he nui a me nā hui amine. Hoʻohana pinepine ʻia kēia hui ma ke ʻano he mea hoʻopili ʻē aʻe a i ʻole he poloka kūkulu i ka synthesis o nā mea polymeric.

Ma muli o kona nui o nā hui hydroxyl a me amine, hoʻohana pinepine ʻia ka 1,3-bis(tris(hydroxymethyl)methylamino) propane i ka hana ʻana i nā resins, nā uhi, nā mea hoʻopili, a me nā huahana like ʻole i hoʻokumu ʻia i ka polymer. Hiki iā ia ke hana i nā hopena kemika me nā monomers a i ʻole polymers ʻē aʻe e hana i nā pūnaewele paʻa a paʻa.

Eia kekahi, hiki i kēia hui ke hana ma ke ʻano he mea hoʻopili chelating, e hoʻopaʻa ana i nā ion metala a kōkua i ka hoʻopaʻa ʻana i ko lākou alo a i ʻole ka reactivity. Loaʻa iā ia nā noi i ka unuhi ʻana o ka ion metala, catalysis, a me nā kaʻina hana kemika ʻē aʻe e pili ana i ka hoʻonohonoho ʻana o ka metala. Eia kekahi, hiki ke hoʻohana ʻia ma ke ʻano he buffer pH a i ʻole ka mea hoʻoponopono pH i nā ʻōnaehana like ʻole.

Kauoha a Noi paha i ka ʻŌlelo Kūʻai

Nā kikoʻī huahana

Nā Lepili Huahana

Hoʻohana a me ka hopena

ʻO TRIS, a i ʻole tris(hydroxymethyl)aminomethane, kahi mea hoʻopaʻa i hoʻohana pinepine ʻia i nā noi olaola a me nā biochemical. Hana ia ma ke ʻano he mea hoʻoponopono pH, e mālama ana i kahi pae pH paʻa i nā ʻōnaehana hoʻokolohua like ʻole. He kūpono ʻo TRIS i ka mālama ʻana i nā pae pH ma ka pae o 7.0 a 9.2.

Hoʻohana nui ʻia ia i loko o ka biology molecular, biochemistry, a me nā hoʻokolohua biology cell, e like me ka hoʻokaʻawale ʻana o ka DNA a me ka RNA, nā hoʻāʻo enzyme, a me ka hoʻomaʻemaʻe protein. Hoʻohana pinepine ʻia ʻo TRIS i nā ʻano hana electrophoresis, me ka agarose a me ka polyacrylamide gel electrophoresis.

ʻO kekahi o nā pono nui o TRIS ma ke ʻano he buffer ʻo ia kona hiki ke kūʻē i nā loli o ka pH i hoʻokumu ʻia e ka dilution a i ʻole ka hoʻohui ʻana o nā waikawa a i ʻole nā bases. Hiki iā ia ke kōkua i ka mālama ʻana i kahi pae pH mau i nā pae like ʻole o kahi hoʻokolohua. Hiki ke hana ʻia nā hopena buffer TRIS ma nā ʻano like ʻole a me nā pae pH e like me nā koi hoʻokolohua.

Hoʻopili Huahana:

ʻIke Hou Aʻe:

Hoʻonohonoho ʻana	C11H26N2O6
Hoʻāʻo	99%
helehelena	Pauka keʻokeʻo
Helu CAS.	64431-96-5
Hoʻopili ʻana	Liʻiliʻi a nui
Ola Papa	2 mau makahiki
Ka Waihona	E mālama i kahi maloʻo a me kahi anuanu
Palapala hōʻoia	ISO.