I-β–Nicotinamide Adenine Dinucleotide (NAD)
Izinzuzo
1.Ukuncibilika okuhle kwamanzi
2.Ukuzinza okuhle.
Incazelo
I-β-NAD+ iyi-coenzyme ye-dehydrogenase, futhi i-β-NAD+ ithola i-hydrogen ngesikhathi sokusabela futhi izehlisele ku-NADH.Njengenkomba ne-substrate ye-chromogen, i-NADH inenani eliphakeme lokumuncwa ku-340 nm, elingasetshenziselwa ukutholwa.
Ukuze kulungiselelwe ama-reagents ocwaningo lwesayensi.Nge-NADH njengenkomba ne-substrate ye-chromogen, kunenani eliphakeme lokumuncwa elingu-340 nm, elingasetshenziselwa ukuthola i-lactate dehydrogenase, transaminase njalonjalo.
Isakhiwo Samakhemikhali
Ukuthola ubude begagasi
λ ubuningi (ukunikezwa kombala)= 260 nm
Ukucaciswa
| Izinto Zokuhlola | Imininingwane |
| Incazelo | Impushana emhlophe |
| I-Assay (isisekelo esomile) | ≥97% |
| Ubumsulwa(HPLC) | ≥99% |
| Okuqukethwe kwe-sodium | ≤1% |
| Okuqukethwe kwamanzi | ≤5% |
| PH inani (100mg/ml amanzi) | 2.0-4.0 |
| I-Methanol | ≤0.05% |
| I-Ethanol | ≤1% |
| Isibalo se-microbial esiphelele | ≤750CFU/g |
Ezokuthutha nokugcina
Ezokuthutha:I-ambient
Isitoreji Nokuzinza:2-8°C, ivalwe, yomile futhi ivikelekile ekukhanyeni.Ukuze ulondoloze isikhathi eside, kunconywa ukuthi ugcinwe ku -20 °C futhi uvikeleke ekukhanyeni.
Impilo yokuhlola kabusha enconyiwe:2 iminyaka
