XD90440 Vitamine B12 Cas: 68-19-9 Ifu yumutuku wijimye utukura, cyangwa kirisiti itukura yijimye
| Umubare wa Cataloge | XD90440 |
| izina RY'IGICURUZWA | Vitamine B12 |
| URUBANZA | 68-19-9 |
| Inzira ya molekulari | C63H88CoN14O14P |
| Uburemere bwa molekile | 1355.36 |
Kugaragaza ibicuruzwa
| Kugaragara | Ifu yijimye itukura, cyangwa kirisiti itukura yijimye |
| Suzuma | 99% |
| Umwanzuro | Ihuza na EP7.0 |
| Kumenyekanisha | Ihuza na UV na TLC |
| Umubare wuzuye | 800cfu / g max |
| E.Coli | Ibibi |
| Indwara ya bagiteri | 0.4EU / mg max |
| Gutakaza Kuma | <12% |
| Ibintu bifitanye isano | 3.0% max |
| Ibisigisigi bisigaye | Acetone: <0.5% |
| Umusemburo & Mold | 80cfu / g max |
| Pyrogen | Yubahiriza EP 7.0 |
Biyomasi ya bagiteri yakusanyirijwe muri bagiteri ikora ibyatsi byo mu bwoko bwa Sphaerotilus na Leptothrix yakusanyirijwe mu isoko y'amazi maremare yo mu misozi miremire.Itegekonshinga ryibanze hamwe na oxyde yibicuruzwa nyuma yo guhinga guhitamo bagiteri kubitangazamakuru bibiri bitandukanye byatoranijwe hakoreshejwe isesengura rya neutron (NAA), microscopi electron (SEM, TEM), na X-ray itandukanya (XRD).Urwego rwohejuru rwicyuma rwerekanwe nubuhanga bwa NAA mubuhinzi bwihingwa ugereranije nicyitegererezo kiva muri kamere.Ubwoko butatu bwa fer oxyde yashizweho nyuma yo guhingwa muburyo bwa Adler: lepidocrocite (γ-FeOOH), magnetite (Fe3O4), na goethite (α-FeOOH).Guhinga muburyo bwo kwigunga byatanze icyiciro kimwe, cya goethite, ukuyemo icyitegererezo kimwe gifite urugero rwa lepidocrocite.Iperereza rya XRD na EM ryerekana ko okiside ya biyogenike iba nanosize.Ubushakashatsi bwacu burerekana uburyo bushoboka bwibinyabuzima byifashishwa mu kubona, mu bihe by’ubukorikori, ubwinshi bw’ibicuruzwa birimo ibyuma bishobora gukoreshwa mu buryo bukwiye bwa nano- na biotechnologie.
