HEPES CAS 7365-45-9 buffer ea likokoana-hloko; Tšireletso ea ho arabela, tšireletso ea pele ho hybridization le tšireletso ea hybridization bakeng sa ho arola le ho hlahloba likarolo tsa nyutlelie tsa RNA; Bakeng sa RNA le t4rna.
Shandong Dumela
E na le bokhoni bo botle ba ho thibela pH ho tloha ho 6.8-8.2, 'me e khona ho laola lik'hemik'hale tsa Buka ea pH nako e telele. Ha mahloriso a le 10-50mmol / L, setso se akaretsang se nang le 20mmol / L 4-hydroxyethyl piperazine ethanesulfonic acid se ka ba le bokhoni bo botle ba ho thibela 'me ha se na phello e chefo liseleng.
Mokhoa oa ho itokisa:
Karabelo e ile ea emisoa, ea tlhotloa, 'me letsoai le hloekisitsoeng le ile la hlatsuoa ka 200 ml ea ethyl acetate (EA). Filtrate e ne e omisitsoe ho fumana 2.6 g ea HEPES (4-hydroxyethyl piperazine ethanesulfonic acid) e le e tiileng.
HEPESChemicalSpecification
|
Lebitso la Sehlahiswa |
HEPES |
||
|
Foromo |
C8H18N2O4S |
Boima ba Molek'hule |
238.3 |
|
CAS NO. |
7365-45-9 |
Bongata |
500KG |
|
Lintho |
Tlhaloso |
|
|
Ponahalo |
Phofo e tšoeu ea kristale |
|
|
Tlhahlobo |
â¥99.5% |
|
|
|
234-238 °C |
|
|
Mongobo |
â¤0.5% |
|
|
ç»è®º TS'ELISO |
Sephetho se lumellana le maemo |
|
HEPES CAS 7365-45-9
Synonym:
CAS:
Foromo ea molek'hule:
Boima ba molek'hule: 238.3
EINECS: 230-907-9
Boima: 1.07
Maemo a polokelo:
PH:7.0 - 7.6
Maemo a polokelo: Boloka ka tlase ho 30°C.
Shelf bophelo: lilemo tse 2
