Disodium 4-nitrophenylphosphate Cas:4264-83-9 98% Pa'epa'e i'u mama lanu samasama pa'u tioata.
| Numera Fa'amaumauga | XD90138 |
| Igoa Oloa | Disodium 4-nitrophenylphosphate |
| CAS | 4264-83-9 |
| Fuafua mole | C6H4NO6P · 2Na · 6H2O |
| Molecular Weight | 371.14 |
| Fa'amatalaga Teuina | -15 i le -20 °C |
| Fa'atonu Fa'asologa o Fa'asologa | 29199000 |
Fa'amatalaga o oloa
| Fa'aaliga | Pa'epa'e pa'epa'e e o'o ile lanu samasama samasama pa'u tioata |
| Asay | 98.0% min |
| Fa'ailoaga | O le IR Spectrum o le fa'ata'ita'iga e tatau ona ogatasi ma le tulaga o galuega |
| Solubility | Solu saoloto i le vai |
| Phosphates fa'alanoneka e maua fua | 1.0% Max |
| Epsilan tau @312nm | 9,600 Min |
| Susū Susū | 28.0 - 31.5% |
| Ph ( 5% fofo) | 8.5 - 10.5 |
| PNP anotusi(e le HPLC) | 100 ppm Max |
O le sulfoNHS acetate acylating agent (sulfosuccinimide acetate) e solu vai.Sulfo-NHS acetate e le mafai ona toe fa'afo'isia ma poloka amine muamua ile pH e sili atu i le 7, pei ole lysine, e fa'atupu ai ni fa'ameamea.O le fa'aogaina o le sulfo-NHS acetate e puipuia ai le polymerization pe a fa'atino tali fa'aola feso'ota'iga porotini.O isi fa'aoga ole sulfoNHS acetate e aofia ai le puipuia o le polymerization pe a tu'ufa'atasia hapten peptides fa'atasi ai ma polotini feavea'i e maua ai immunogens.
Fa'aoga: Fuafuaga o mea'ai chromogenic mo phosphatases;su'esu'eina o mea'ai chromogenic mo acidic ma alkaline phosphatases;o le tali e mafai ona maua ai se oloa terminal samasama, lea e mafai ona faitau i se galu umi o 405nm, ma le tali e mafai ona iloa e 3 N NaOH fofo faamutaina.
