disodium 4-nitrophenylphosphate Cas: 4264-83-9 98% Yoyera mpaka yachikasu utoto wamtundu wa crystalline ufa
| Nambala ya Catalog | XD90138 |
| Dzina lazogulitsa | disodium 4-nitrophenylphosphate |
| CAS | 4264-83-9 |
| Molecular Formula | C6H4NO6P · 2Na · 6H2O |
| Kulemera kwa Maselo | 371.14 |
| Zambiri Zosungira | -15 mpaka -20 ° C |
| Harmonize Tariff Code | 29199000 |
Mafotokozedwe a Zamalonda
| Maonekedwe | Ufa wonyezimira wonyezimira mpaka wachikasu wopepuka |
| Asay | 98.0% mphindi |
| Chizindikiritso | IR Spectrum yachitsanzo iyenera kugwirizana ndi muyezo wogwirira ntchito |
| Kusungunuka | Momasuka sungunuka m'madzi |
| Free Inorganic Phosphates | 1.0% Max |
| Mtengo wa Epsilan @312nm | 9,600 Min |
| Chinyezi | 28.0 - 31.5% |
| Ph (5% yankho) | 8.5 - 10.5 |
| Za PNP (zolemba HPLC) | 100 ppm Max |
SulfoNHS acetate acylating agent (sulfosuccinimide acetate) ndi yosungunuka m'madzi.Sulfo-NHS acetate imakhudzidwa mosasinthika ndi kutsekereza ma amines oyambilira pa pH wamkulu kuposa 7, monga mu lysine, kuti apange mawonekedwe a acylated.Kugwiritsa ntchito sulfo-NHS acetate kumalepheretsa polymerization pochita zolumikizana ndi mapuloteni.Ntchito zina za sulfoNHS acetate zimaphatikizapo kupewa polymerization pophatikiza ma hapten peptides ndi mapuloteni onyamula kuti apange ma immunogens.
Ntchito: Kutsimikiza kwa magawo a chromogenic a phosphatase;kuzindikira kwa magawo a chromogenic a acidic ndi alkaline phosphatase;zomwe zimatha kutulutsa mankhwala achikasu, omwe amatha kuwerengedwa pamtunda wa 405nm, ndipo zomwe zimachitika zimatha kudziwika ndi 3 N NaOH yothetsera kuthetsa.
