XD90440 Vitamini B12 Cas: 68-19-9 ufa wofiira wa crystalline wakuda, kapena makhiristo ofiira akuda
| Nambala ya Catalog | XD90440 |
| Dzina lazogulitsa | Vitamini B12 |
| CAS | 68-19-9 |
| Molecular Formula | Mtengo wa C63H88CoN14O14P |
| Kulemera kwa Maselo | 1355.36 |
Mafotokozedwe a Zamalonda
| Maonekedwe | Ufa wofiyira wofiyira, kapena makristalo ofiira akuda |
| Kuyesa | 99% |
| Mapeto | Zogwirizana ndi EP7.0 |
| Chizindikiritso | Imagwirizana ndi UV ndi TLC |
| Chiwerengero chonse cha mbale | 800cfu/g |
| E.Coli | Zoipa |
| Bakiteriya endotoxin | 0.4EU/mg |
| Kutaya pa Kuyanika | <12% |
| Zogwirizana nazo | 3.0% pamlingo wapamwamba |
| Zosungunulira Zotsalira | Acetone: <0.5% |
| Yisiti & Mold | 80cfu/g |
| Pyirojeni yaulere | Imagwirizana ndi EP 7.0 |
Bakiteriya biomass yotengedwa kuchokera ku mabakiteriya opanga sheath amtundu wa Sphaerotilus ndi Leptothrix adasonkhanitsidwa kuchokera ku gwero lamadzi lachilengedwe lamapiri.Ma elemental Constitution ndi magawo a oxide azinthu pambuyo posankha mabakiteriya pamitundu iwiri yosankha pogwiritsa ntchito neutron activation analysis (NAA), electron microscopy (SEM, TEM), ndi X-ray diffraction (XRD) adaphunziridwa.Kuchuluka kwachitsulo kwachitsulo kunavumbulutsidwa ndi njira ya NAA m'malo olimidwa okhaokha poyerekeza ndi zitsanzo zachirengedwe.Mitundu itatu yazitsulo zachitsulo zachitsulo zinakhazikitsidwa pambuyo polima mu Adler's sing'anga: lepidocrocite (γ-FeOOH), magnetite (Fe3O4), ndi goethite (α-FeOOH).Kulima mu Sing'anga ya Isolation kunatulutsa gawo limodzi, la goethite, kupatulapo chitsanzo chimodzi chokhala ndi kuchuluka kwa lepidocrocite.Kafukufuku wa XRD ndi EM akuwonetsa kuti ma biogenic oxides ndi nanosized.Kafukufuku wathu akupereka chitsanzo cha kuthekera kwa njira yasayansi yopezera, pansi pamikhalidwe yopangira, zinthu zambiri zokhala ndi chitsulo zomwe zitha kugwiritsidwanso ntchito muukadaulo woyenera wa nano- ndi biotechnologies.
