I-Disodium 4-nitrophenylphosphate Cas:4264-83-9 98% Emhlophe ukuya kumgubo okhanyayo otyheli wekristale enombala
| Inombolo Yekhathalogu | XD90138 |
| Igama lemveliso | I-disodium 4-nitrophenylphosphate |
| CAS | 4264-83-9 |
| Ifomula yeemolekyuli | C6H4NO6P · 2Na · 6H2O |
| Ubunzima beMolekyuli | 371.14 |
| Iinkcukacha zokuGcina | -15 ukuya -20 °C |
| IKhowudi yoMrhumo eHarmonized | 29199000 |
Ukucaciswa kweMveliso
| Imbonakalo | Okumhlophe-mhlophe ukuya kokukhanya okukhanyayo okungumgubo wekristale enombala |
| uAsay | 98.0% min |
| Ukuchongwa | I-IR Spectrum yesampuli kufuneka ihambelane naleyo yomgangatho wokusebenza |
| Ukunyibilika | Inyibilika ngokukhululekileyo emanzini |
| I-Inorganic phosphates yasimahla | 1.0% Ubuninzi |
| Ixabiso le-Epsilan @312nm | 9,600 Min |
| Umxholo wokufuma | 28.0 - 31.5% |
| Ph (5% isisombululo) | 8.5 - 10.5 |
| Umxholo wePNP(nge-HPLC) | 100 ppm max |
I-acetate ye-sulfoNHS i-acetate acylating (i-sulfosuccinimide acetate) i-soluble yamanzi.I-acetate ye-Sulfo-NHS isabela ngokungenakujikwa kunye kwaye ivale ii-amine eziphambili kwi-pH enkulu kune-7, njenge-lysine, ukuvelisa iifom ze-acylated.Ukusetyenziswa kwe-acetate ye-sulfo-NHS ikhusela i-polymerization xa isenza i-protein cross-linking reactions.Olunye usetyenziso lwe-acetate ye-sulfoNHS lubandakanya ukuthintela ukwenziwa kwe-polymerization xa kudibanisa i-hapten peptides kunye neeproteni ezithwala ukuvelisa ii-immunogens.
Ukusetyenziswa: Ukumiselwa kwe-chromogenic substrates ye-phosphatases;ukufumanisa i-chromogenic substrates ye-acidic kunye ne-alkaline phosphatases;ukusabela kunokuvelisa imveliso ye-terminal ephuzi, enokufundwa kwi-wavelength ye-405nm, kwaye ukuphendulwa kwayo kunokubonwa nge-3 N NaOH isisombululo sokupheliswa.
