disodium 4-nitrophenylphosphate Cas:4264-83-9 98% E soeufetse ho isa ho 'mala o mosehla o phofshoana oa kristale.
| Nomoro ea lethathamo | XD90138 |
| Lebitso la Sehlahiswa | disodium 4-nitrophenylphosphate |
| CAS | 4264-83-9 |
| Foromo ea limolek'hule | C6H4NO6P · 2Na · 6H2O |
| Boima ba Molek'hule | 371.14 |
| Lintlha tsa polokelo | -15 ho ea ho -20 ° C |
| Khoutu ea Lekhetho e Kopantsoeng | 29199000 |
Tlhaloso ea Sehlahisoa
| Ponahalo | Phofo ea kristale e 'mala o mosoeu ho isa ho o mosehla o khanyang |
| Assay | 98.0% mets |
| Boitsebiso | IR Spectrum ea sampuli e lokela ho lumellana le ea maemo a sebetsang |
| Solubility | Ho qhibiliha ka bolokolohi metsing |
| Free Inorganic Phosphates | 1.0% Max |
| Boleng ba Epsilan @312nm | 9,600 Min |
| Mongobo | 28.0 - 31.5% |
| Ph (5% tharollo) | 8.5 - 10,5 |
| Litaba tsa PNP(ka HPLC) | 100 ppm Max |
Mokelikeli oa sulfoNHS acetate acylating (sulfosuccinimide acetate) o qhibiliha ka metsing.Sulfo-NHS acetate e sebetsa ka mokhoa o ke keng oa fetoloa le ho thibela li-amine tsa mantlha ho pH e kholo ho feta 7, joalo ka lysine, ho hlahisa mefuta ea acylated.Tšebeliso ea sulfo-NHS acetate e thibela polymerization ha ho etsoa li-protein cross-linking reactions.Litšebeliso tse ling tsa sulfoNHS acetate li kenyelletsa ho thibela polymerization ha o kopanya li-peptide tsa hapten le liprotheine tse tsamaisang ho hlahisa li-immunogens.
Lisebelisoa: Boikemisetso ba li-substrates tsa chromogenic bakeng sa phosphatase;ho lemoha li-substrates tsa chromogenic bakeng sa acidic le alkaline phosphatase;karabelo e ka hlahisa sehlahisoa sa ho qetela se mosehla, se ka baloang ka bolelele ba 405nm, 'me karabelo e ka fumanoa ka ho felisoa ha tharollo ea 3 N NaOH.
