piperazine-1,4-bis (2-ethanesulfonic acid) disodium paʻakai CAS: 76836-02-7
Nā hopena:
Nā waiwai hoʻopili: Hiki ke hoʻohana ʻia nā PIPES e mālama i nā pae pH mau i loko o kahi pae kikoʻī, no ka mea, he kūpono ia i ka hoʻopili ʻana i ka pae pH physiological o 6.1-7.5. ʻO kēia ka mea e pono ai i nā hoʻokolohua olaola like ʻole kahi e koʻikoʻi ai ka kaohi pH.
Paʻa: Paʻa ka PIPES ma luna o nā ʻano mahana like ʻole, e kūpono ai no ka hoʻohana ʻana i nā hoʻokolohua i hana ʻia ma lalo o nā kūlana like ʻole.
Nā noi:
Moʻomeheu kelepona: Hiki ke hoʻohana ʻia nā PIPES ma ke ʻano he buffer i nā ʻano hana moʻomeheu kelepona, e like me ka mālama ʻana i ka pH o ka media a i ʻole nā buffer i hoʻohana ʻia no ka ulu ʻana a me ka mālama ʻana o nā kelepona.
Nā haʻawina protein a me ka enzyme: Hoʻohana pinepine ʻia ʻo PIPES i nā haʻawina protein a me ka enzyme e mālama i kahi pH paʻa i ka wā o nā hopena like ʻole, ʻoi aku hoʻi nā mea e pili ana i nā enzymes koʻikoʻi a i ʻole nā protein i hoʻopilikia ʻia e nā loli pH.
Electrophoresis: Hiki ke hoʻohana ʻia nā PIPES ma ke ʻano he buffer i nā noi electrophoresis gel, e kōkua ana i ka mālama ʻana i nā kūlana pH kūpono no ka hoʻokaʻawale ʻana o ka DNA a i ʻole ka protein.
Nā ʻenehana biology molekala: Hiki ke hoʻohana ʻia nā PIPES ma ke ʻano he buffer i nā ʻenehana biology molekala like ʻole, me ka unuhi ʻana o ka DNA/RNA, PCR, a me ka DNA sequencing, e hōʻoiaʻiʻo ana i nā hopena pololei ma ka mālama ʻana i nā kūlana pH paʻa.
| Hoʻonohonoho ʻana | C8H16N2Na2O6S2 |
| Hoʻāʻo | 99% |
| helehelena | Pauka keʻokeʻo |
| Helu CAS. | 76836-02-7 |
| Hoʻopili ʻana | Liʻiliʻi a nui |
| Ola Papa | 2 mau makahiki |
| Ka Waihona | E mālama i kahi maloʻo a me kahi anuanu |
| Palapala hōʻoia | ISO. |






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