Nicotinamide adenine dinucleotide(NADH)
Nā pono
1.Maikaʻi ka wai hoʻonā
2.Good kūpaʻa.
wehewehe
ʻO β-NADH ka coenzyme o dehydrogenase, β-Ma ke ʻano he mea lawe i ka hydrogen i ke kaʻina hana, hāʻawi ʻo NADH i nā ʻātoma hydrogen ma o ka hui ʻana osmotic kemika i ke kaulahao hoʻoili electron, a hoʻoneʻe iā ia iho i hydrogen β-NAD +.Hiki ke ʻike ʻia ka pae absorption o ka substrate ma 340nm e like me ke degere absorption o ka ʻōnaehana puaʻa mua.
Hoʻolālā Kimia
Ka lōʻihi nalu ʻike
λ max (lōʻihi hawewe kala) = 260 nm/340nm
Hōʻike
| Nā mea ho'āʻo | Nā kikoʻī |
| wehewehe | Pauda keʻokeʻo |
| ʻO ka hōʻike o β-NADP | ≥95% |
| ʻIke o β-NADP,Na2 | ≥90% |
| Maʻemaʻe (HPLC) | ≥98% |
| ʻO ka paona | 6.0±1% |
| ʻAno wai | ≤5% |
| Waiwai PH (100mg/ml wai) | 7.0-10.0 |
| Ethanol (Na GC) | ≤2% |
Ka lawe ʻana a me ka mālama ʻana
Kaʻahele:Ambient
Waihona:E kūʻai ma -20°C(Loaʻa), 2-8°C(Pokoʻa)
Ho'āʻo hou ʻiaola:2 makahiki
huahana pili
E kākau i kāu leka ma aneʻi a hoʻouna mai iā mākou
