β–Nicotinamide Adenine Dinucleotide (NAD)
Faa'iidooyinka
1.Biyaha milanka wanaagsan
2.Xasilooni wanaagsan.
Sharaxaada
β-NAD + waa coenzyme dehydrogenase, iyo β-NAD+ waxay heshaa hydrogen inta lagu jiro falcelinta waxayna isu yareysaa NADH.Tilmaame ahaan iyo substrate-ka koromojiinka, NADH waxay leedahay nuugista ugu sarreysa 340 nm, kaas oo loo isticmaali karo ogaanshaha.
Diyaarinta reagents cilmi-baarista sayniska.Iyada oo NADH ay tahay tusaha iyo substrate-ka koromojiinka, waxaa jira nuugista ugu sarreysa 340 nm, kaas oo loo isticmaali karo in lagu ogaado dehydrogenase lactate, transaminase iyo wixii la mid ah.
Qaab-dhismeedka Kiimikada
Mawjada dhererka ogaanshaha
λ max (samaynta midabka) = 260 nm
Tilmaamid
Walxaha Tijaabada | Tilmaamaha |
Sharaxaada | budo cad |
Qiimayn (ku salaysan qalalan) | ≥97% |
Daahirnimada (HPLC) | ≥99% |
Maadada sodium | ≤1% |
Waxyaabaha biyaha ku jira | ≤5% |
Qiimaha PH (100mg/ml biyo) | 2.0-4.0 |
Methanol | ≤0.05% |
Ethanol | ≤1% |
Wadarta tirada microbial-ka | ≤750CFU/g |
Gaadiidka iyo kaydinta
Gaadiidka:Ambient
Kaydinta iyo Deganaanshaha:2-8°C, xidhan, qallalan lagana ilaaliyo iftiinka.Kaydinta muddada dheer, waxaa lagu talinayaa in lagu kaydiyo -20 ° C lagana ilaaliyo iftiinka.
Lagu taliyay in dib loo tijaabiyo Nolosha:2 sano